About: Role

This page provides a structured representation (serialized as HTML+RDFa) of the description of the entity denoted ("referred to") by the hyperlink that anchors the About: <Entity Label> text at the top.

The data is presented here in the form of a collection of Entity->Attribute->Value (EAV) or Subject->Predicate->Object (SPO) relations.

In conformance with core Web Architecture, the same description data may also be retrieved in a variety of other negotiable serialization formats, which currently include CSV, HTML+Microdata, (X)HTML+RDFa, N-Triples, Turtle, N3, RDF/JSON, JSON-LD, RDF/XML, Atom, and CXML.

Why is this page important?

This page and its neighbors provide 5-Star Linked Data URIs (Web Super Keys) for HTTP-accessible data. These URIs are powerful starting points for serendipitous data discovery using the Web's "follow your nose" pattern, as well as a key ingredient for SPARQL queries over HTTP, ODBC, JDBC, ADO.NET, OLE-DB, or XMLA connections.

A single link from this page can be the seed of a powerful Web traversal, en route to discovery and exploitation of unimagined insights, using existing tools such as browsers, spreadsheets, business intelligence and analytics packages, basic report writers, presentation generators, project management packages, and many others.

How can I discover more structured data like this?

A variety of discovery pointers are available to users and user agents (software programs) that include:

<link /> relations embedded within the <head /> section of each description page
"Link:" response headers included as part of HTTP response metadata.

Can I expose my own Web resources this way?

Yes! Simply include entries, based on the example below, in the <head/> section of your (X)HTML page, whether static or dynamically generated --

<link rel="related"
    title="My Data in Linked Data form"
    href="http://linkeddata.uriburner.com/about/id/<scheme-part-of-url>/<host-part-of-url>/<path-part-of-url>"
    />

The scheme part is the first bit of a URI, up to but not including the first colon (":"). The host part includes the port, if any, and is found between the double solidus ("//") following the first colon, and the first solidus ("/") thereafter. The path part is everything thereafter (possibly including a query part or fragment identifier part).

For example, if your original page were at --

http://en.wikipedia.org/wiki/Linked_Data

-- the scheme part is "http", the host part is "en.wikipedia.org", and the path part is "wiki/Linked_Data". You could therefore provide access to a Linked Data graph rendition by including a <head/> entry like this --

<link
    rel="related"
    title="Linked data - Wikipedia, the free encyclopedia - in Linked Data form"
    href="http://linkeddata.uriburner.com/about/id/http/en.wikipedia.org/wiki/Linked_Data"
    />

Additional Information

URIBurner.com -- a live service that produces pages like this
OpenLink Data Explorer (ODE) -- a browser plug-in that enables you to browse and bookmark Linked Data pages via additions to the browser menus, both main and contextual
- ODE usage examples

Sponging disallowed (Read-only view)

A role is the function of a resource or agent with respect to another resource, in the context of resource attribution or resource relationships.

% meta-cartridges called:

Meta-cartridge [execution time]:

Subject of Relation
Object of Relation

Property	Value
type	Classhttp://www.w3.org/2002/07/owl#Class
subClassOf	concepthttp://www.w3.org/2004/02/skos/core#Concept
label	Role (en) Rol (es) Role (cs) Ruolo (it) Rolle (da)
comment	Un rol es la función de un recurso o agente con respecto a otro recuros, en el contexto de atribución del recurso o de las relaciones entre recursos. (es) Role je funkce zdroje či agenta ve vztahu k jinému zdroji, v kontextu přiřazení zdrojů či vztahů mezi zdroji. (cs) A role is the function of a resource or agent with respect to another resource, in the context of resource attribution or resource relationships. (en) Un ruolo è la funzione di una risorsa o di un agente rispetto ad un'altra risorsa, nel contesto dell'attribuzione delle risorse o delle relazioni tra risorse. (it) En rolle er den funktion en ressource eller aktør har i forhold til en anden ressource, i forbindelse med ressourcekreditering eller ressourcerelationer. (da)
seeAlso	hadRolehttp://www.w3.org/ns/dcat#hadRole
described by	proxy:entity/http/www.w3.org/ns/dcathttp://demo.openlinksw.com/about/id/entity/http/www.w3.org/ns/dcat
editorial note	Introduced into DCAT to complement prov:Role (whose use is limited to roles in the context of an activity, as the range of prov:hadRole). (en) Incluída en DCAT para complementar prov:Role (cuyo uso está limitado a roles en el contexto de una actividad, ya que es el rango es prov:hadRole). (es) Introdotta in DCAT per completare prov:Role (il cui uso è limitato ai ruoli nel contesto di un'attività, in conseguenza alla definizione del codominio di prov:hadRole). (it) Přidáno do DCAT pro doplnění třídy prov:Role (jejíž užití je omezeno na role v kontextu aktivit, jakožto obor hodnot vlastnosti prov:hadRole). (cs) Introduceret i DCAT for at supplere prov:Role (hvis anvendelse er begrænset til roller i forbindelse med en aktivitet, som er rækkevidde for prov:hadRole). (da)
definition	Un rol es la función de un recurso o agente con respecto a otro recuros, en el contexto de atribución del recurso o de las relaciones entre recursos. (es) Role je funkce zdroje či agenta ve vztahu k jinému zdroji, v kontextu přiřazení zdrojů či vztahů mezi zdroji. (cs) A role is the function of a resource or agent with respect to another resource, in the context of resource attribution or resource relationships. (en) Un ruolo è la funzione di una risorsa o di un agente rispetto ad un'altra risorsa, nel contesto dell'attribuzione delle risorse o delle relazioni tra risorse. (it) En rolle er den funktion en ressource eller aktør har i forhold til en anden ressource, i forbindelse med ressourcekreditering eller ressourcerelationer. (da)
scope note	Se usa en una relación cualificada para especificar el rol de una Entidad con respecto a otra Entidad. Se recomienda que los valores se administren como los valores de un vocabulario controlado de roles de entidad como por ejemplo: ISO 19115 DS_AssociationTypeCode http://registry.it.csiro.au/def/isotc211/DS_AssociationTypeCode; IANA Registry of Link Relations https://www.iana.org/assignments/link-relation; el esquema de metadatos de DataCite; MARC relators https://id.loc.gov/vocabulary/relators. (es) Utilizzato in una relazione qualificata per specificare il ruolo di un'entità rispetto a un'altra entità. Si raccomanda che il valore sia preso da un vocabolario controllato di ruoli di entità come ISO 19115 DS_AssociationTypeCode http://registry.it.csiro.au/def/isotc211/DS_AssociationTypeCode, IANA Registry of Link Relations https://www.iana.org/assignments/link-relation, DataCite metadata schema, o MARC relators https://id.loc.gov/vocabulary/relators. (it) Se usa en una atribución cualificada para especificar el rol de un Agente con respecto a una Entidad. Se recomienda que los valores se administren como un vocabulario controlado de roles de agente, como por ejemplo http://registry.it.csiro.au/def/isotc211/CI_RoleCode. (es) Utilizzato in un'attribuzione qualificata per specificare il ruolo di un agente rispetto a un'entità. Si consiglia di attribuire i valori considerando un vocabolario controllato dei ruoli dell'agente, ad esempio http://registry.it.csiro.au/def/isotc211/CI_RoleCode. (it) Used in a qualified-relation to specify the role of an Entity with respect to another Entity. It is recommended that the values be managed as a controlled vocabulary of entity roles such as: ISO 19115 DS_AssociationTypeCode http://registry.it.csiro.au/def/isotc211/DS_AssociationTypeCode; IANA Registry of Link Relations https://www.iana.org/assignments/link-relation; DataCite metadata schema; MARC relators https://id.loc.gov/vocabulary/relators. (en) Used in a qualified-attribution to specify the role of an Agent with respect to an Entity. It is recommended that the values be managed as a controlled vocabulary of agent roles, such as http://registry.it.csiro.au/def/isotc211/CI_RoleCode. (en) Použito v kvalifikovaném přiřazení pro specifikaci role Agenta ve vztahu k Entitě. Je doporučeno množinu hodnot spravovat jako řízený slovník rolí agentů, jako například http://registry.it.csiro.au/def/isotc211/CI_RoleCode. (cs) Použito v kvalifikovaném vztahu pro specifikaci role Entity ve vztahu k jiné Entitě. Je doporučeno množinu hodnot spravovat jako řízený slovník rolí entit, jako například ISO 19115 DS_AssociationTypeCode http://registry.it.csiro.au/def/isotc211/DS_AssociationTypeCode, IANA Registry of Link Relations https://www.iana.org/assignments/link-relation, DataCite metadata schema, či MARC relators https://id.loc.gov/vocabulary/relators. (cs) Anvendes i forbindelse med kvalificerede krediteringer til at angive aktørens rolle i forhold til en entitet. Det anbefales at værdierne styres som et kontrolleret udfaldsrum med aktørroller, såsom http://registry.it.csiro.au/def/isotc211/CI_RoleCode. (da) Anvendes i forbindelse med kvalificerede relationer til at specificere en entitets rolle i forhold til en anden entitet. Det anbefales at værdierne styres med et kontrolleret udfaldsrum for for entitetsroller såsom: ISO 19115 DS_AssociationTypeCode http://registry.it.csiro.au/def/isotc211/DS_AssociationTypeCode; IANA Registry of Link Relations https://www.iana.org/assignments/link-relation; DataCite metadata schema; MARC relators https://id.loc.gov/vocabulary/relators. (da)
change note	New class added in DCAT 2.0. (en) Nová třída přidaná ve verzi DCAT 2.0. (cs) Nueva clase agregada en DCAT 2.0. (es) Nuova classe aggiunta in DCAT 2.0. (it) Ny klasse tilføjet i DCAT 2.0. (en)

Property	Value
range	hadRolehttp://www.w3.org/ns/dcat#hadRole
topic	The data catalog vocabularyhttp://www.w3.org/ns/dcat