about
Specifies that this Item is about a particular resource, e.g. a Post describing a book, hotel, etc.
- Comment
- enSpecifies that this Item is about a particular resource, e.g. a Post describing a book, hotel, etc.
- Domain
- Item
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enabout
- Comment
- enRefers to the foaf:Agent or foaf:Person who owns this sioc:UserAccount.
- Domain
- User account
- InverseOf
- account
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enaccount of
- Range
- Agent
addressed to
Refers to who (e.g. a UserAccount, e-mail address, etc.) a particular Item is addressed to.
- Comment
- enRefers to who (e.g. a UserAccount, e-mail address, etc.) a particular Item is addressed to.
- Domain
- Item
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enaddressed to
- Comment
- enA Site that the UserAccount is an administrator of.
- Domain
- User account
- InverseOf
- has administrator
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enadministrator of
- Range
- Site
- Comment
- enThe URI of a file attached to an Item.
- Domain
- Item
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enattachment
- Comment
- enAn image or depiction used to represent this UserAccount.
- Domain
- User account
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enavatar
- SubPropertyOf
- depiction
Community
Community is a high-level concept that defines an online community and what it consists of.
- Comment
- enCommunity is a high-level concept that defines an online community and what it consists of.
- DisjointWith
- Item
- Role
- User account
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enCommunity
- Comment
- enAn area in which content Items are contained.
- DisjointWith
- Item
- Role
- User account
- Usergroup
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enContainer
- Comment
- enAn Item that this Container contains.
- Domain
- Container
- InverseOf
- has container
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- encontainer of
- Range
- Item
- Comment
- enThe content of the Item in plain text format.
- Domain
- Item
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- encontent
- Range
- Literal
content encoded
The encoded content of the Post, contained in CDATA areas.
- Comment
- enThe encoded content of the Post, contained in CDATA areas.
- Domain
- Post
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- encontent encoded
- Range
- Literal
- VersionInfo
- This property is deprecated. Use content:encoded from the RSS 1.0 content module instead.
- Comment
- enWhen this was created, in ISO 8601 format.
- Domain
- Post
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- encreated at
- Range
- Literal
- VersionInfo
- This property is deprecated. Use dcterms:created from the Dublin Core ontology instead.
- Comment
- enA resource that the UserAccount is a creator of.
- Domain
- User account
- InverseOf
- has creator
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- encreator of
- Comment
- enThe content of the Post.
- Domain
- Post
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- endescription
- Range
- Literal
- VersionInfo
- This property is deprecated. Use sioc:content or other methods (AtomOwl, content:encoded from RSS 1.0, etc.) instead.
- Comment
- enLinks to a previous (older) revision of this Item or Post.
- Domain
- Item
- InverseOf
- later version
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enearlier version
- Range
- Item
- Comment
- enAn electronic mail address of the UserAccount.
- Domain
- User account
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enemail
- Comment
- enAn electronic mail address of the UserAccount, encoded using SHA1.
- Domain
- User account
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enemail sha1
- Range
- Literal
embeds knowledge
This links Items to embedded statements, facts and structured content.
- Comment
- enThis links Items to embedded statements, facts and structured content.
- Domain
- Item
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enembeds knowledge
- Range
- Graph
feed
A feed (e.g. RSS, Atom, etc.) pertaining to this resource (e.g. for a Forum, Site, UserAccount, etc.).
- Comment
- enA feed (e.g. RSS, Atom, etc.) pertaining to this resource (e.g. for a Forum, Site, UserAccount, etc.).
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enfeed
first name
First (real) name of this User. Synonyms include given name or christian name.
- Comment
- enFirst (real) name of this User. Synonyms include given name or christian name.
- Domain
- User account
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enfirst name
- Range
- Literal
- VersionInfo
- This property is deprecated. Use foaf:name or foaf:firstName from the FOAF vocabulary instead.
follows
Indicates that one UserAccount follows another UserAccount (e.g. for microblog posts or other content item updates).
- Comment
- enIndicates that one UserAccount follows another UserAccount (e.g. for microblog posts or other content item updates).
- Domain
- User account
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enfollows
- Range
- User account
- Comment
- enA discussion area on which Posts or entries are made.
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enForum
- SubClassOf
- Container
- Comment
- enA UserAccount that has this Role.
- Domain
- Role
- InverseOf
- has function
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enfunction of
- InverseOf
- has group
- Label
- engroup of
- VersionInfo
- This property has been renamed. Use sioc:usergroup_of instead.
- Comment
- enA UserAccount that is an administrator of this Site.
- Domain
- Site
- InverseOf
- administrator of
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas administrator
- Range
- User account
- Comment
- enThe Container to which this Item belongs.
- Domain
- Item
- InverseOf
- container of
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas container
- Range
- Container
- Comment
- enThis is the UserAccount that made this resource.
- InverseOf
- creator of
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas creator
- Range
- User account
- Comment
- enThe discussion that is related to this Item.
- Domain
- Item
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas discussion
- Comment
- enA Role that this UserAccount has.
- InverseOf
- function of
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas function
- Range
- Role
- InverseOf
- group of
- Label
- enhas group
- VersionInfo
- This property has been renamed. Use sioc:has_usergroup instead.
- Comment
- enThe Site that hosts this Forum.
- Domain
- Forum
- InverseOf
- host of
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas host
- Range
- Site
- Comment
- enA UserAccount that is a member of this Usergroup.
- Domain
- Usergroup
- InverseOf
- member of
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas member
- Range
- User account
- Comment
- enA UserAccount that is a moderator of this Forum.
- Domain
- Forum
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas moderator
- Range
- User account
- Comment
- enA UserAccount that modified this Item.
- Domain
- Item
- InverseOf
- modifier of
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas modifier
- Range
- User account
- Comment
- enA UserAccount that this resource is owned by.
- InverseOf
- owner of
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas owner
- Range
- User account
- Comment
- enA Container or Forum that this Container or Forum is a child of.
- Domain
- Container
- InverseOf
- parent of
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas parent
- Range
- Container
- Comment
- enAn resource that is a part of this subject.
- InverseOf
- part of
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas part
- VersionInfo
- This property is deprecated. Use dcterms:hasPart from the Dublin Core ontology instead.
has reply
Points to an Item or Post that is a reply or response to this Item or Post.
- Comment
- enPoints to an Item or Post that is a reply or response to this Item or Post.
- Domain
- Item
- InverseOf
- reply of
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas reply
- Range
- Item
- SubPropertyOf
- related to
- Comment
- enA resource that this Role applies to.
- Domain
- Role
- InverseOf
- scope of
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas scope
- Comment
- enA data Space which this resource is a part of.
- InverseOf
- space of
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas space
- Range
- Space
- Comment
- enA UserAccount that is subscribed to this Container.
- Domain
- Container
- InverseOf
- subscriber of
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas subscriber
- Range
- User account
- SeeAlso
- feed
- Comment
- enPoints to a Usergroup that has certain access to this Space.
- Domain
- Space
- InverseOf
- usergroup of
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhas usergroup
- Range
- Usergroup
- Comment
- enA Forum that is hosted on this Site.
- Domain
- Site
- InverseOf
- has host
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enhost of
- Range
- Forum
id
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.
- Comment
- enAn 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.
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enid
- Range
- Literal
ip address
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.
- Comment
- enThe 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.
- Domain
- Item
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enip address
- Range
- Literal
- Comment
- enAn Item is something which can be in a Container.
- DisjointWith
- Container
- Role
- Space
- User account
- Usergroup
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enItem
last activity date
The date and time of the last activity associated with a SIOC concept instance, and expressed in ISO 8601 format. This could be due to a reply Post or Comment, a modification to an Item, etc.
- Comment
- enThe date and time of the last activity associated with a SIOC concept instance, and expressed in ISO 8601 format. This could be due to a reply Post or Comment, a modification to an Item, etc.
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enlast activity date
- Range
- Literal
- SubPropertyOf
- Date
last item date
The date and time of the last Post (or Item) in a Forum (or a Container), in ISO 8601 format.
- Comment
- enThe date and time of the last Post (or Item) in a Forum (or a Container), in ISO 8601 format.
- Domain
- Container
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enlast item date
- Range
- Literal
- SubPropertyOf
- Date
last name
Last (real) name of this user. Synonyms include surname or family name.
- Comment
- enLast (real) name of this user. Synonyms include surname or family name.
- Domain
- User account
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enlast name
- Range
- Literal
- VersionInfo
- This property is deprecated. Use foaf:name or foaf:surname from the FOAF vocabulary instead.
last reply date
The date and time of the last reply Post or Comment, which could be associated with a starter Item or Post or with a Thread, and expressed in ISO 8601 format.
- Comment
- enThe date and time of the last reply Post or Comment, which could be associated with a starter Item or Post or with a Thread, and expressed in ISO 8601 format.
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enlast reply date
- Range
- Literal
- SubPropertyOf
- Date
- Comment
- enLinks to a later (newer) revision of this Item or Post.
- Domain
- Item
- InverseOf
- earlier version
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enlater version
- Range
- Item
- Comment
- enLinks to the latest revision of this Item or Post.
- Domain
- Item
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enlatest version
- Range
- Item
- Comment
- enA URI of a document which contains this SIOC object.
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enlink
- Comment
- enLinks extracted from hyperlinks within a SIOC concept, e.g. Post or Site.
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enlinks to
- SubPropertyOf
- References
- Comment
- enA Usergroup that this UserAccount is a member of.
- Domain
- User account
- InverseOf
- has member
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enmember of
- Range
- Usergroup
- Comment
- enA Forum that a UserAccount is a moderator of.
- Domain
- User account
- InverseOf
- has moderator
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enmoderator of
- Range
- Forum
- Comment
- enWhen this was modified, in ISO 8601 format.
- Domain
- Post
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enmodified at
- Range
- Literal
- VersionInfo
- This property is deprecated. Use dcterms:modified from the Dublin Core ontology instead.
- Comment
- enAn Item that this UserAccount has modified.
- Domain
- User account
- InverseOf
- has modifier
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enmodifier of
- Range
- Item
name
The name of a SIOC concept instance, e.g. a username for a UserAccount, group name for a Usergroup, etc.
- Comment
- enThe name of a SIOC concept instance, e.g. a username for a UserAccount, group name for a Usergroup, etc.
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enname
- Range
- Literal
- Comment
- enNext Item or Post in a given Container sorted by date.
- Domain
- Item
- InverseOf
- previous by date
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- ennext by date
- Range
- Item
- Comment
- enLinks to the next revision of this Item or Post.
- Domain
- Item
- InverseOf
- previous version
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- ennext version
- Range
- Item
- SubPropertyOf
- later version
note
A note associated with this resource, for example, if it has been edited by a UserAccount.
- Comment
- enA note associated with this resource, for example, if it has been edited by a UserAccount.
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- ennote
- Range
- Literal
- Comment
- enThe number of Posts (or Items) in a Forum (or a Container).
- Domain
- Container
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- ennum items
- Range
- nonNegativeInteger
num replies
The number of replies that this Item, Thread, Post, etc. has. Useful for when the reply structure is absent.
- Comment
- enThe number of replies that this Item, Thread, Post, etc. has. Useful for when the reply structure is absent.
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- ennum replies
- Range
- nonNegativeInteger
- Comment
- enThe number of Threads (AKA discussion topics) in a Forum.
- Domain
- Forum
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- ennum threads
- Range
- nonNegativeInteger
num views
The number of times this Item, Thread, UserAccount profile, etc. has been viewed.
- Comment
- enThe number of times this Item, Thread, UserAccount profile, etc. has been viewed.
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- ennum views
- Range
- nonNegativeInteger
owner of
A resource owned by a particular UserAccount, for example, a weblog or image gallery.
- Comment
- enA resource owned by a particular UserAccount, for example, a weblog or image gallery.
- Domain
- User account
- InverseOf
- has owner
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enowner of
- Comment
- enA child Container or Forum that this Container or Forum is a parent of.
- Domain
- Container
- InverseOf
- has parent
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enparent of
- Range
- Container
- Comment
- enA resource that the subject is a part of.
- InverseOf
- has part
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enpart of
- VersionInfo
- This property is deprecated. Use dcterms:isPartOf from the Dublin Core ontology instead.
- Comment
- enAn article or message that can be posted to a Forum.
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enPost
- SubClassOf
- Document
- Item
- Comment
- enPrevious Item or Post in a given Container sorted by date.
- Domain
- Item
- InverseOf
- next by date
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enprevious by date
- Range
- Item
- Comment
- enLinks to the previous revision of this Item or Post.
- Domain
- Item
- InverseOf
- next version
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enprevious version
- Range
- Item
- SubPropertyOf
- earlier version
reference
Links either created explicitly or extracted implicitly on the HTML level from the Post.
- Comment
- enLinks either created explicitly or extracted implicitly on the HTML level from the Post.
- Domain
- Post
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enreference
- VersionInfo
- Renamed to sioc:links_to.
- Comment
- enLinks to an Item or Post which this Item or Post is a reply to.
- Domain
- Item
- InverseOf
- has reply
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enreply of
- Range
- Item
- SubPropertyOf
- related to
- Comment
- enA Role is a function of a UserAccount within a scope of a particular Forum, Site, etc.
- DisjointWith
- Container
- Item
- Space
- User account
- Usergroup
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enRole
SIOC Core Ontology Namespace
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.
- Description
- enSIOC (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.
- SeeAlso
- SIOC Core Ontology Specification
- Title
- enSIOC Core Ontology Namespace
- VersionInfo
- Revision: 1.35
- Label
- SIOC Core Ontology Specification
- Comment
- enA Role that has a scope of this resource.
- InverseOf
- has scope
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enscope of
- Range
- Role
sibling
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).
- Comment
- enAn 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).
- Domain
- Item
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- ensibling
- Range
- Item
Site
A Site can be the location of an online community or set of communities, with UserAccounts and Usergroups creating Items in a set of Containers. It can be thought of as a web-accessible data Space.
- Comment
- enA Site can be the location of an online community or set of communities, with UserAccounts and Usergroups creating Items in a set of Containers. It can be thought of as a web-accessible data Space.
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enSite
- SubClassOf
- Space
- Comment
- enA Space is a place where data resides, e.g. on a website, desktop, fileshare, etc.
- DisjointWith
- Item
- Role
- User account
- Usergroup
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enSpace
- Comment
- enA resource which belongs to this data Space.
- Domain
- Space
- InverseOf
- has space
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enspace of
- Comment
- enKeyword(s) describing subject of the Post.
- Domain
- Post
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- ensubject
- Range
- Literal
- 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.
- Comment
- enA Container that a UserAccount is subscribed to.
- Domain
- User account
- InverseOf
- has subscriber
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- ensubscriber of
- Range
- Container
- SeeAlso
- feed
- Comment
- enA container for a series of threaded discussion Posts or Items.
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enThread
- SubClassOf
- Container
title
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.
- Comment
- enThis 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.
- Domain
- Post
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- entitle
- Range
- Literal
- VersionInfo
- This property is deprecated. Use dcterms:title from the Dublin Core ontology instead.
topic
A topic of interest, linking to the appropriate URI, e.g. in the Open Directory Project or of a SKOS category.
- Comment
- enA topic of interest, linking to the appropriate URI, e.g. in the Open Directory Project or of a SKOS category.
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- entopic
- SubPropertyOf
- Subject
User
UserAccount is now preferred. This is a deprecated class for a User in an online community site.
- Comment
- enUserAccount is now preferred. This is a deprecated class for a User in an online community site.
- DisjointWith
- Container
- Item
- Role
- Space
- Usergroup
- EquivalentClass
- User account
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enUser
- SubClassOf
- Online Account
- VersionInfo
- This class is deprecated. Use sioc:UserAccount from the SIOC ontology instead.
- Comment
- enA user account in an online community site.
- DisjointWith
- Container
- Item
- Role
- Space
- Usergroup
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enUser Account
- SubClassOf
- Online Account
Usergroup
A set of UserAccounts whose owners have a common purpose or interest. Can be used for access control purposes.
- Comment
- enA set of UserAccounts whose owners have a common purpose or interest. Can be used for access control purposes.
- DisjointWith
- Container
- Item
- Role
- Space
- User account
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enUsergroup
- Comment
- enA Space that the Usergroup has access to.
- Domain
- Usergroup
- InverseOf
- has usergroup
- IsDefinedBy
- SIOC Core Ontology Namespace
- Label
- enusergroup of
- Range
- Space