<?xml version="1.0" encoding="UTF-8"?>

<rdf:RDF
  xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
  xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
  xmlns:owl="http://www.w3.org/2002/07/owl#"
  xmlns:vs="http://www.w3.org/2003/06/sw-vocab-status/ns#"
  xmlns:foaf="http://xmlns.com/foaf/0.1/"
  xmlns:wot="http://xmlns.com/wot/0.1/"
  xmlns:dcterms="http://purl.org/dc/terms/"
  xmlns:sioc="http://rdfs.org/sioc/ns#"
>

<!-- OWL-DL Compliance statements -->
<!-- DC -->
<rdf:Description rdf:about="http://purl.org/dc/terms/title">
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.org/dc/terms/description">
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
  </rdf:Description>
<rdf:Description rdf:about="http://purl.org/dc/terms/subject">
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.org/dc/terms/references">
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
</rdf:Description>
<!-- FOAF -->
<rdf:Description rdf:about="http://xmlns.com/foaf/0.1/OnlineAccount">
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
</rdf:Description>
<rdf:Description rdf:about="http://xmlns.com/foaf/0.1/Agent">
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#Class"/>
</rdf:Description>
<rdf:Description rdf:about="http://xmlns.com/foaf/0.1/depiction">
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
</rdf:Description>
<rdf:Description rdf:about="http://xmlns.com/foaf/0.1/holdsAccount">
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
</rdf:Description>

<!-- SIOC Core Ontology -->
<owl:Ontology rdf:about="http://rdfs.org/sioc/ns#" rdf:type="http://www.w3.org/2002/07/owl#Thing">
  <dcterms:title xml:lang="en">SIOC Core Ontology Namespace</dcterms:title>
  <owl:versionInfo>Revision: 1.31</owl:versionInfo>
  <dcterms:description xml:lang="en">SIOC (Semantically-Interlinked Online Communities) is an ontology for describing the information in online communities. 
This information can be used to export information from online communities and to link them together. The scope of the application areas that SIOC can be used for includes (and is not limited to) weblogs, message boards, mailing lists and chat channels.</dcterms:description>
  <rdfs:seeAlso rdf:resource="http://rdfs.org/sioc/spec" rdfs:label="SIOC Core Ontology Specification"/>
</owl:Ontology>

<!-- Classes -->
<owl:Class rdf:about="http://rdfs.org/sioc/ns#Community">
  <rdfs:label xml:lang="en">Community</rdfs:label>
  <rdfs:comment xml:lang="en">Community is a high-level concept that defines an online community and what it consists of.</rdfs:comment>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Role"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#User"/>
</owl:Class>

<owl:Class rdf:about="http://rdfs.org/sioc/ns#Container">
  <rdfs:label xml:lang="en">Container</rdfs:label>
  <rdfs:comment xml:lang="en">An area in which content Items are contained.</rdfs:comment>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Role"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Usergroup"/>
</owl:Class>

<owl:Class rdf:about="http://rdfs.org/sioc/ns#Forum">
  <rdfs:label xml:lang="en">Forum</rdfs:label>
  <rdfs:comment xml:lang="en">A discussion area on which Posts or entries are made.</rdfs:comment>
  <rdfs:subClassOf rdf:resource="http://rdfs.org/sioc/ns#Container"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:Class>

<owl:Class rdf:about="http://rdfs.org/sioc/ns#Item">
  <rdfs:label xml:lang="en">Item</rdfs:label>
  <rdfs:comment xml:lang="en">An Item is something which can be in a Container.</rdfs:comment>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Container"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Role"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Space"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Usergroup"/>
</owl:Class>

<owl:Class rdf:about="http://rdfs.org/sioc/ns#Post">
  <rdfs:label xml:lang="en">Post</rdfs:label>
  <rdfs:comment xml:lang="en">An article or message that can be posted to a Forum.</rdfs:comment>
  <rdfs:subClassOf rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:Class>

<owl:Class rdf:about="http://rdfs.org/sioc/ns#Role">
  <rdfs:label xml:lang="en">Role</rdfs:label>
  <rdfs:comment xml:lang="en">A Role is a function of a User within a scope of a particular Forum, Site, etc.</rdfs:comment>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Container"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Space"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Usergroup"/>
</owl:Class>

<owl:Class rdf:about="http://rdfs.org/sioc/ns#Space">
  <rdfs:label xml:lang="en">Space</rdfs:label>
  <rdfs:comment xml:lang="en">A Space is a place where data resides, e.g. on a website, desktop, fileshare, etc.</rdfs:comment>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Role"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Usergroup"/>
</owl:Class>

<owl:Class rdf:about="http://rdfs.org/sioc/ns#Site">
  <rdfs:label xml:lang="en">Site</rdfs:label>
  <rdfs:comment xml:lang="en">A Site can be the location of an online community or set of communities, with Users and Usergroups creating Items in a set of Containers. It can be thought of as a web-accessible data Space.</rdfs:comment>
  <rdfs:subClassOf rdf:resource="http://rdfs.org/sioc/ns#Space"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:Class>

<owl:Class rdf:about="http://rdfs.org/sioc/ns#Thread">
  <rdfs:label xml:lang="en">Thread</rdfs:label>
  <rdfs:comment xml:lang="en">A container for a series of threaded discussion Posts or Items.</rdfs:comment>
  <rdfs:subClassOf rdf:resource="http://rdfs.org/sioc/ns#Container"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:Class>

<owl:Class rdf:about="http://rdfs.org/sioc/ns#User">
  <rdfs:label xml:lang="en">User</rdfs:label>
  <rdfs:comment xml:lang="en">A User account in an online community site.</rdfs:comment>
  <rdfs:subClassOf rdf:resource="http://xmlns.com/foaf/0.1/OnlineAccount"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Container"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Role"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Space"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Usergroup"/>
</owl:Class>

<owl:Class rdf:about="http://rdfs.org/sioc/ns#Usergroup">
  <rdfs:label xml:lang="en">Usergroup</rdfs:label>
  <rdfs:comment xml:lang="en">A set of User accounts whose owners have a common purpose or interest. Can be used for access control purposes.</rdfs:comment>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Container"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Role"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#Space"/>
  <owl:disjointWith rdf:resource="http://rdfs.org/sioc/ns#User"/>
</owl:Class>

<!-- Properties -->

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#about">
  <rdfs:label xml:lang="en">about</rdfs:label>
  <rdfs:comment xml:lang="en">Specifies that this Item is about a particular resource, e.g. a Post describing a book, hotel, etc.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#account_of">
  <rdfs:label xml:lang="en">account_of</rdfs:label>
  <rdfs:comment xml:lang="en">Refers to the foaf:Agent or foaf:Person who owns this sioc:User online account.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:range rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:inverseOf rdf:resource="http://xmlns.com/foaf/0.1/holdsAccount"/>
</owl:ObjectProperty>

<!-- @@todo: moving this property to the access module ? -->
<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#administrator_of">
  <rdfs:label xml:lang="en">administrator_of</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_administrator"/>
  <rdfs:comment xml:lang="en">A Site that the User is an administrator of.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Site"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#attachment">
  <rdfs:label xml:lang="en">attachment</rdfs:label>
  <rdfs:comment xml:lang="en">The URI of a file attached to an Item.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#avatar">
  <rdfs:label xml:lang="en">avatar</rdfs:label>
  <rdfs:comment xml:lang="en">An image or depiction used to represent this User.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <rdfs:subPropertyOf rdf:resource="http://xmlns.com/foaf/0.1/depiction"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#container_of">
  <rdfs:label xml:lang="en">container_of</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_container"/>
  <rdfs:comment xml:lang="en">An Item that this Container contains.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Container"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:DatatypeProperty rdf:about="http://rdfs.org/sioc/ns#content">
  <rdfs:label xml:lang="en">content</rdfs:label>
  <rdfs:comment xml:lang="en">The content of the Item in plain text format.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:DatatypeProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#creator_of">
  <rdfs:label xml:lang="en">creator_of</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_creator"/>
  <rdfs:comment xml:lang="en">A resource that the User is a creator of.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:TransitiveProperty rdf:about="http://rdfs.org/sioc/ns#earlier_version">
  <rdfs:comment xml:lang="en">Links to a previous (older) revision of this Item or Post.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <rdfs:label xml:lang="en">earlier_version</rdfs:label>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#later_version"/>
</owl:TransitiveProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#email">
  <rdfs:label xml:lang="en">email</rdfs:label>
  <rdfs:comment xml:lang="en">An electronic mail address of the User.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:DatatypeProperty rdf:about="http://rdfs.org/sioc/ns#email_sha1">
  <rdfs:label xml:lang="en">email_sha1</rdfs:label>
  <rdfs:comment xml:lang="en">An electronic mail address of the User, encoded using SHA1.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:DatatypeProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#feed">
  <rdfs:label xml:lang="en">feed</rdfs:label>
  <rdfs:comment xml:lang="en">A feed (e.g. RSS, Atom, etc.) pertaining to this resource (e.g. for a Forum, Site, User, etc.).</rdfs:comment>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:DatatypeProperty rdf:about="http://rdfs.org/sioc/ns#follows">
  <rdfs:label xml:lang="en">follows</rdfs:label>
  <rdfs:comment xml:lang="en">Indicates that one User follows another User (e.g. for microblog posts or other content item updates).</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:DatatypeProperty>

<!-- @@todo: moving this property to the access module ? -->
<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#function_of">
  <rdfs:label xml:lang="en">function_of</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_function"/>
  <rdfs:comment xml:lang="en">A User who has this Role.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Role"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#has_administrator">
  <rdfs:label xml:lang="en">has_administrator</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#administrator_of"/>
  <rdfs:comment xml:lang="en">A User who is an administrator of this Site.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Site"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#has_container">
  <rdfs:label xml:lang="en">has_container</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#container_of"/>
  <rdfs:comment xml:lang="en">The Container to which this Item belongs.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Container"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#has_creator">
  <rdfs:label xml:lang="en">has_creator</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#creator_of"/>
  <rdfs:comment xml:lang="en">This is the User who made this resource.</rdfs:comment>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<!-- @@todo: moving this property to the access module ? -->
<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#has_function">
  <rdfs:label xml:lang="en">has_function</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#function_of"/>
  <rdfs:comment xml:lang="en">A Role that this User has.</rdfs:comment>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Role"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#has_host">
  <rdfs:label xml:lang="en">has_host</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#host_of"/>
  <rdfs:comment xml:lang="en">The Site that hosts this Forum.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Forum"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Site"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#has_member">
  <rdfs:label xml:lang="en">has_member</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#member_of"/>
  <rdfs:comment xml:lang="en">A User who is a member of this Usergroup.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Usergroup"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<!-- @@todo: moving this property to the access module ? -->
<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#has_moderator">
  <rdfs:label xml:lang="en">has_moderator</rdfs:label>
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
  <rdfs:comment xml:lang="en">A User who is a moderator of this Forum.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Forum"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#has_modifier">
  <rdfs:label xml:lang="en">has_modifier</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#modifier_of"/>
  <rdfs:comment xml:lang="en">A User who modified this Item.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#has_owner">
  <rdfs:label xml:lang="en">has_owner</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#owner_of"/>
  <rdfs:comment xml:lang="en">A User that this resource is owned by.</rdfs:comment>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#has_parent">
  <rdfs:label xml:lang="en">has_parent</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#parent_of"/>
  <rdfs:comment xml:lang="en">A Container or Forum that this Container or Forum is a child of.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Container"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Container"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#has_reply">
  <rdfs:label xml:lang="en">has_reply</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#reply_of"/>
  <rdfs:comment xml:lang="en">Points to an Item or Post that is a reply or response to this Item or Post.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<!-- @@todo: moving this property to the access module ? -->
<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#has_scope">
  <rdfs:label xml:lang="en">has_scope</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#scope_of"/>
  <rdfs:comment xml:lang="en">A resource that this Role applies to.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Role"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#has_space">
  <rdfs:label xml:lang="en">has_space</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#space_of"/>
  <rdfs:comment xml:lang="en">A data Space which this resource is a part of.</rdfs:comment>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Space"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#has_subscriber">
  <rdfs:label xml:lang="en">has_subscriber</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#subscriber_of"/>
  <rdfs:comment xml:lang="en">A User who is subscribed to this Container.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Container"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <rdfs:seeAlso rdf:resource="http://rdfs.org/sioc/ns#feed"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#has_usergroup">
  <rdfs:label xml:lang="en">has_usergroup</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#usergroup_of"/>
  <rdfs:comment xml:lang="en">Points to a Usergroup that has certain access to this Space.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Space"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Usergroup"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#host_of">
  <rdfs:label xml:lang="en">host_of</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_host"/>
  <rdfs:comment xml:lang="en">A Forum that is hosted on this Site.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Site"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Forum"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:DatatypeProperty rdf:about="http://rdfs.org/sioc/ns#id">
  <rdfs:label xml:lang="en">id</rdfs:label>
  <rdfs:comment xml:lang="en">An identifier of a SIOC concept instance. For example, a user ID. Must be unique for instances of each type of SIOC concept within the same site.</rdfs:comment>
  <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:DatatypeProperty>

<owl:DatatypeProperty rdf:about="http://rdfs.org/sioc/ns#ip_address">
  <rdfs:label xml:lang="en">ip_address</rdfs:label>
  <rdfs:comment xml:lang="en">The IP address used when creating this Item. This can be associated with a creator. Some wiki articles list the IP addresses for the creator or modifiers when the usernames are absent.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:DatatypeProperty>

<owl:TransitiveProperty rdf:about="http://rdfs.org/sioc/ns#later_version">
  <rdfs:comment xml:lang="en">Links to a later (newer) revision of this Item or Post.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <rdfs:label xml:lang="en">later_version</rdfs:label>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#earlier_version"/>
</owl:TransitiveProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#latest_version">
  <rdfs:comment xml:lang="en">Links to the latest revision of this Item or Post.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <rdfs:label xml:lang="en">latest_version</rdfs:label>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Item"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#link">
  <rdfs:label xml:lang="en">link</rdfs:label>
  <rdfs:comment xml:lang="en">A URI of a document which contains this SIOC object.</rdfs:comment>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#links_to">
  <rdfs:label xml:lang="en">links_to</rdfs:label>
  <rdfs:comment xml:lang="en">Links extracted from hyperlinks within a SIOC concept, e.g. Post or Site.</rdfs:comment>
  <rdfs:subPropertyOf rdf:resource="http://purl.org/dc/terms/references"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#member_of">
  <rdfs:label xml:lang="en">member_of</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_member"/>
  <rdfs:comment xml:lang="en">A Usergroup that this User is a member of.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Usergroup"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#moderator_of">
  <rdfs:label xml:lang="en">moderator_of</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_moderator"/>
  <rdfs:comment xml:lang="en">A Forum that User is a moderator of.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Forum"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#modifier_of">
  <rdfs:label xml:lang="en">modifier_of</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_modifier"/>
  <rdfs:comment xml:lang="en">An Item that this User has modified.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:DatatypeProperty rdf:about="http://rdfs.org/sioc/ns#name">
  <rdfs:label xml:lang="en">name</rdfs:label>
  <rdfs:comment xml:lang="en">The name of a SIOC instance, e.g. a username for a User, group name for a Usergroup, etc.</rdfs:comment>
  <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:DatatypeProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#next_by_date">
  <rdfs:label xml:lang="en">next_by_date</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#previous_by_date"/>
  <rdfs:comment xml:lang="en">Next Item or Post in a given Container sorted by date.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#next_version">
  <rdfs:label xml:lang="en">next_version</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#previous_version"/>
  <rdfs:comment xml:lang="en">Links to the next revision of this Item or Post.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <rdfs:subPropertyOf rdf:resource="http://rdfs.org/sioc/ns#later_version"/>
</owl:ObjectProperty>

<owl:DatatypeProperty rdf:about="http://rdfs.org/sioc/ns#note">
  <rdfs:label xml:lang="en">note</rdfs:label>
  <rdfs:comment xml:lang="en">A note associated with this resource, for example, if it has been edited by a User.</rdfs:comment>
  <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:DatatypeProperty>

<owl:DatatypeProperty rdf:about="http://rdfs.org/sioc/ns#num_replies">
  <rdfs:label xml:lang="en">num_replies</rdfs:label>
  <rdfs:comment xml:lang="en">The number of replies that this Item, Thread, Post, etc. has. Useful for when the reply structure is absent.</rdfs:comment>
  <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#integer"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:DatatypeProperty>

<owl:DatatypeProperty rdf:about="http://rdfs.org/sioc/ns#num_views">
  <rdfs:label xml:lang="en">num_views</rdfs:label>
  <rdfs:comment xml:lang="en">The number of times this Item, Thread, User profile, etc. has been viewed.</rdfs:comment>
  <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#integer"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:DatatypeProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#owner_of">
  <rdfs:label xml:lang="en">owner_of</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_owner"/>
  <rdfs:comment xml:lang="en">A resource owned by a particular User, for example, a weblog or image gallery.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#parent_of">
  <rdfs:label xml:lang="en">parent_of</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_parent"/>
  <rdfs:comment xml:lang="en">A child Container or Forum that this Container or Forum is a parent of.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Container"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Container"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#previous_by_date">
  <rdfs:label xml:lang="en">previous_by_date</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#next_by_date"/>
  <rdfs:comment xml:lang="en">Previous Item or Post in a given Container sorted by date.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#previous_version">
  <rdfs:label xml:lang="en">previous_version</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#next_version"/>
  <rdfs:comment xml:lang="en">Links to the previous revision of this Item or Post.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <rdfs:subPropertyOf rdf:resource="http://rdfs.org/sioc/ns#earlier_version"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#related_to">
  <rdfs:label xml:lang="en">related_to</rdfs:label>
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
  <rdfs:comment xml:lang="en">Related Posts for this Post, perhaps determined implicitly from topics or references.</rdfs:comment>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#reply_of">
  <rdfs:label xml:lang="en">reply_of</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_reply"/>
  <rdfs:comment xml:lang="en">Links to an Item or Post which this Item or Post is a reply to.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<!-- @@todo: moving this property to the access module ? -->
<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#scope_of">
  <rdfs:label xml:lang="en">scope_of</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_scope"/>
  <rdfs:comment xml:lang="en">A Role that has a scope of this resource.</rdfs:comment>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Role"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:SymmetricProperty rdf:about="http://rdfs.org/sioc/ns#sibling">
  <rdfs:label xml:lang="en">sibling</rdfs:label>
  <rdfs:comment xml:lang="en">An Item may have a sibling or a twin that exists in a different Container, but the siblings may differ in some small way (for example, language, category, etc.). The sibling of this Item should be self-describing (that is, it should contain all available information).</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:SymmetricProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#space_of">
  <rdfs:label xml:lang="en">space_of</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_space"/>
  <rdfs:comment xml:lang="en">A resource which belongs to this data Space.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Space"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#subscriber_of">
  <rdfs:label xml:lang="en">subscriber_of</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_subscriber"/>
  <rdfs:comment xml:lang="en">A Container that a User is subscribed to.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Container"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <rdfs:seeAlso rdf:resource="http://rdfs.org/sioc/ns#feed"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#topic">
  <rdfs:label xml:lang="en">topic</rdfs:label>
  <rdfs:comment xml:lang="en">A topic of interest, linking to the appropriate URI, e.g. in the Open Directory Project or of a SKOS category.</rdfs:comment>
  <rdfs:subPropertyOf rdf:resource="http://purl.org/dc/terms/subject"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#usergroup_of">
  <rdfs:label xml:lang="en">usergroup_of</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_usergroup"/>
  <rdfs:comment xml:lang="en">A Space that the Usergroup has access to.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Usergroup"/>
  <rdfs:range rdf:resource="http://rdfs.org/sioc/ns#Space"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
</owl:ObjectProperty>

<!-- Deprecated -->

<owl:DeprecatedProperty rdf:about="http://rdfs.org/sioc/ns#title">
  <rdfs:label xml:lang="en">title</rdfs:label>
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
  <rdfs:comment xml:lang="en">This is the title (subject line) of the Post. Note that for a Post within a threaded discussion that has no parents, it would detail the topic thread.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Post"/>
  <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:versionInfo>This property is deprecated. Use dcterms:title from the Dublin Core ontology instead.</owl:versionInfo>
</owl:DeprecatedProperty>

<owl:DeprecatedProperty rdf:about="http://rdfs.org/sioc/ns#content_encoded">
  <rdfs:label xml:lang="en">content_encoded</rdfs:label>
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
  <rdfs:comment xml:lang="en">The encoded content of the Post, contained in CDATA areas.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Post"/>
  <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:versionInfo>This property is deprecated. Use content:encoded from the RSS 1.0 content module instead.</owl:versionInfo>
</owl:DeprecatedProperty>

<owl:DeprecatedProperty rdf:about="http://rdfs.org/sioc/ns#created_at">
  <rdfs:label xml:lang="en">created_at</rdfs:label>
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
  <rdfs:comment xml:lang="en">When this was created, in ISO 8601 format.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Post"/>
  <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:versionInfo>This property is deprecated. Use dcterms:created from the Dublin Core ontology instead.</owl:versionInfo>
</owl:DeprecatedProperty>

<owl:DeprecatedProperty rdf:about="http://rdfs.org/sioc/ns#description">
  <rdfs:label xml:lang="en">description</rdfs:label>
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
  <rdfs:comment xml:lang="en">The content of the Post.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Post"/>
  <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:versionInfo>This property is deprecated. Use sioc:content or other methods (AtomOwl, content:encoded from RSS 1.0, etc.) instead.</owl:versionInfo>
</owl:DeprecatedProperty>

<owl:DeprecatedProperty rdf:about="http://rdfs.org/sioc/ns#first_name">
  <rdfs:label xml:lang="en">first_name</rdfs:label>
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
  <rdfs:comment xml:lang="en">First (real) name of this User. Synonyms include given name or christian name.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:versionInfo>This property is deprecated. Use foaf:name or foaf:firstName from the FOAF vocabulary instead.</owl:versionInfo>
</owl:DeprecatedProperty>


<owl:DeprecatedProperty rdf:about="http://rdfs.org/sioc/ns#group_of">
  <rdfs:label xml:lang="en">group_of</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_group"/>
  <owl:versionInfo>This property has been renamed. Use sioc:usergroup_of instead.</owl:versionInfo>
</owl:DeprecatedProperty>

<owl:ObjectProperty rdf:about="http://rdfs.org/sioc/ns#has_discussion">
  <rdfs:comment xml:lang="en">The discussion that is related to this Item.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Item"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <rdfs:label xml:lang="en">has_discussion</rdfs:label>
</owl:ObjectProperty>

<owl:DeprecatedProperty rdf:about="http://rdfs.org/sioc/ns#has_group">
  <rdfs:label xml:lang="en">has_group</rdfs:label>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#group_of"/>
  <owl:versionInfo>This property has been renamed. Use sioc:has_usergroup instead.</owl:versionInfo>
</owl:DeprecatedProperty>

<owl:DeprecatedProperty rdf:about="http://rdfs.org/sioc/ns#has_part">
  <rdfs:label xml:lang="en">has_part</rdfs:label>
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#part_of"/>
  <rdfs:comment xml:lang="en">An resource that is a part of this subject.</rdfs:comment>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:versionInfo>This property is deprecated. Use dcterms:hasPart from the Dublin Core ontology instead.</owl:versionInfo>
</owl:DeprecatedProperty>

<owl:DeprecatedProperty rdf:about="http://rdfs.org/sioc/ns#last_name">
  <rdfs:label xml:lang="en">last_name</rdfs:label>
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
  <rdfs:comment xml:lang="en">Last (real) name of this user. Synonyms include surname or family name.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#User"/>
  <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:versionInfo>This property is deprecated. Use foaf:name or foaf:surname from the FOAF vocabulary instead.</owl:versionInfo>
</owl:DeprecatedProperty>

<owl:DeprecatedProperty rdf:about="http://rdfs.org/sioc/ns#modified_at">
  <rdfs:label xml:lang="en">modified_at</rdfs:label>
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
  <rdfs:comment xml:lang="en">When this was modified, in ISO 8601 format.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Post"/>
  <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:versionInfo>This property is deprecated. Use dcterms:modified from the Dublin Core ontology instead.</owl:versionInfo>
</owl:DeprecatedProperty>

<owl:DeprecatedProperty rdf:about="http://rdfs.org/sioc/ns#part_of">
  <rdfs:label xml:lang="en">part_of</rdfs:label>
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
  <owl:inverseOf rdf:resource="http://rdfs.org/sioc/ns#has_part"/>
  <rdfs:comment xml:lang="en">A resource that the subject is a part of.</rdfs:comment>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:versionInfo>This property is deprecated. Use dcterms:isPartOf from the Dublin Core ontology instead.</owl:versionInfo>
</owl:DeprecatedProperty>

<owl:DeprecatedProperty rdf:about="http://rdfs.org/sioc/ns#reference">
  <rdfs:label xml:lang="en">reference</rdfs:label>
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
  <rdfs:comment xml:lang="en">Links either created explicitly or extracted implicitly on the HTML level from the Post.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Post"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:versionInfo>Renamed to sioc:links_to.</owl:versionInfo>
</owl:DeprecatedProperty>

<owl:DeprecatedProperty rdf:about="http://rdfs.org/sioc/ns#subject">
  <rdfs:label xml:lang="en">subject</rdfs:label>
  <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#DatatypeProperty"/>
  <rdfs:comment xml:lang="en">Keyword(s) describing subject of the Post.</rdfs:comment>
  <rdfs:domain rdf:resource="http://rdfs.org/sioc/ns#Post"/>
  <rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
  <rdfs:isDefinedBy rdf:resource="http://rdfs.org/sioc/ns#"/>
  <owl:versionInfo>This property is deprecated. Use dcterms:subject from the Dublin Core ontology for text keywords and sioc:topic if the subject can be represented by a URI instead.</owl:versionInfo>
</owl:DeprecatedProperty>

</rdf:RDF>
