@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix is: <http://purl.org/ontology/is/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix vs: <http://www.w3.org/2003/06/sw-vocab-status/ns#> .
@prefix dcterms: <http://purl.org/dc/terms/> .

<http://purl.org/ontology/is/core#> a owl:Ontology ;
	dc:creator <http://foaf.me/zazi#me> ;
	dc:date "2010-07-31T19:15:52+01:00"^^xsd:dateTime ;
	dc:description """The Information Service Ontology Specification provides basic concepts and properties 
for describing different information services, e.g. Wikipedia, MusicBrainz, Freebase or Discogs, on/ for 
the Semantic Web. This document contains a RDF description of the Information Service Ontology."""@en ;
	dc:title "The Information Service Ontology"@en ;
	owl:imports <http://purl.org/dc/elements/1.1/> , <http://purl.org/dc/terms/> , <http://www.w3.org/2003/06/sw-vocab-status/ns> ;
	owl:versionInfo "0.7"^^xsd:decimal .

is:InfoService a owl:Class , rdfs:Class ;
	rdfs:comment """Extended definition:

	\"An Information Service is this part of an Information System that serves data/knowledge/information to customers and collects it 
	from its contributors, to manage and store it by optionally using administrators.\"

Please refer also this article[1] about the definition of the term 'Information Service'.

This concept is for linking a piece of information of a specific concept instance (or at least website links or other data representations 
of this concept instance), e.g. a foaf:Agent, a mo:Track or a mo:MusicArtist to a related website of a specific information service (modelled 
as individual of is:InfoService), e.g. Wikipedia, MySpace, MusicBrainz, Discogs, Last.fm, Pandora, BBC, ... . With this concept it is possible 
to describe the underlying information services of that knowledge representation more in detail, so that the client, which consumes that 
'linked data' could choose, which source it likes to use by evaluating the description of the information service of that website link or 
other data representation.
Please use for further is:InfoService instances the namespace \"http://purl.org/ontology/is/inst/\".


[1] https://infoserviceonto.wordpress.com/2010/06/23/what-is-an-information-service/"""@en ;
	rdfs:isDefinedBy <http://purl.org/ontology/is/core#> ;
	rdfs:label "Information Service"@en ;
	rdfs:subClassOf dcterms:Agent , owl:Thing ;
	vs:term_status "unstable"@en .

is:InfoServiceContributorType a dcterms:AgentClass , rdfs:Class , owl:Class ;
	rdfs:comment """This concept is for describing the different contributor types of information services, e.g. expert, 
community or mixed. Please feel free to define further information service contributor types.
Please use therefore the namespace \"http://purl.org/ontology/is/ctypes/\"."""@en ;
	rdfs:isDefinedBy <http://purl.org/ontology/is/core#> ;
	rdfs:label "Information Service Contributor Type"@en ;
	rdfs:subClassOf owl:Thing ;
	vs:term_status "testing"@en .

is:InfoServiceQuality a owl:Class , rdfs:Class ;
	rdfs:comment """This concept is for describing specific quality levels or ratings, e.g. good or bad or more detailed ones, of 
information services. Please feel free to use this concept as hook for more complex and detailed information service quality description 
modellings in sub ontologies. Please use therefore the domain \"http://purl.org/ontology/is/quality/\". Futhermore, such information 
service ratings could be done by different information service rating agencies, so that the customer of such ratings could select 
its information service ratings agency of choice."""@en ;
	rdfs:isDefinedBy <http://purl.org/ontology/is/core#> ;
	rdfs:label "Information Service Quality"@en ;
	rdfs:subClassOf owl:Thing ;
	vs:term_status "testing"@en .

is:InfoServiceType a dcterms:AgentClass , rdfs:Class , owl:Class ;
	rdfs:comment """This concept is for describing the type of an information service, e.g. 'social network service', 
'recommender service' or 'encyclopedia'. Please feel free to define further information service types for categorization.
Please use therefore the namespace \"http://purl.org/ontology/is/types/\"."""@en ;
	rdfs:isDefinedBy <http://purl.org/ontology/is/core#> ;
	rdfs:label "Information Service Type"@en ;
	rdfs:subClassOf owl:Thing ;
	vs:term_status "testing"@en .

is:info_service a owl:ObjectProperty , rdf:Property ;
	rdfs:comment "Every subject related by this property is made available by an is:InfoService individual. This property could be used to associate a semantic graph based description or especially a website link, e.g. typed as foaf:Document, to the specific is:InfoService individual. This enables the consumer of this resource to retrieve more information (descriptions, ratings) about the underlying information service of this resource."@en ;
	rdfs:isDefinedBy <http://purl.org/ontology/is/core#> ;
	rdfs:label "has info service"@en ;
	rdfs:range is:InfoService ;
	rdfs:subPropertyOf dcterms:publisher ;
	owl:inverseOf _:node17168lsrux6 .

_:node17168lsrux6 a rdf:Property , owl:ObjectProperty ;
	rdfs:label "is info service of"@en .

is:info_service vs:term_status "unstable"@en .

is:info_service_contributor_type a owl:ObjectProperty , rdf:Property ;
	rdfs:comment """With this property it is possible to associate a specific information service contributor type, e.g. expert, 
community or mixed, to an is:InfoService instance."""@en ;
	rdfs:domain is:InfoService ;
	rdfs:isDefinedBy <http://purl.org/ontology/is/core#> ;
	rdfs:label "has info service contributor type"@en ;
	rdfs:range is:InfoServiceContributorType ;
	rdfs:subPropertyOf dc:type ;
	owl:inverseOf _:node17168lsrux7 .

_:node17168lsrux7 a rdf:Property , owl:ObjectProperty ;
	rdfs:label "is info service contributor type of"@en .

is:info_service_contributor_type vs:term_status "testing"@en .

is:info_service_quality a owl:ObjectProperty , rdf:Property ;
	rdfs:comment """With this property it is possible to associate a specific quality level, information service quality rating
or an extended information service quality description to an is:InfoService instance"""@en ;
	rdfs:domain is:InfoService ;
	rdfs:isDefinedBy <http://purl.org/ontology/is/core#> ;
	rdfs:label "has info service quality"@en ;
	rdfs:range is:InfoServiceQuality ;
	owl:inverseOf _:node17168lsrux8 .

_:node17168lsrux8 a rdf:Property , owl:ObjectProperty ;
	rdfs:label "is info service quality of"@en .

is:info_service_quality vs:term_status "testing"@en .

is:info_service_type a owl:ObjectProperty , rdf:Property ;
	rdfs:comment """With this property it is possible to associate a specific information service type, e.g. 'social network service', 
'recommender service' or 'encyclopedia', to an is:InfoService instance. This property could be used multiple times that means an 
is:InfoService instance could be for example of the information service type 'social network site' and 'recommender system'."""@en ;
	rdfs:domain is:InfoService ;
	rdfs:isDefinedBy <http://purl.org/ontology/is/core#> ;
	rdfs:label "has info service type"@en ;
	rdfs:range is:InfoServiceType ;
	rdfs:subPropertyOf dc:type ;
	owl:inverseOf _:node17168lsrux9 .

_:node17168lsrux9 a rdf:Property , owl:ObjectProperty ;
	rdfs:label "is info service type of"@en .

is:info_service_type vs:term_status "testing"@en .

is:main_subject a owl:ObjectProperty , rdf:Property ;
	rdfs:comment """This property is for defining the main subject of an is:InfoService instance that means this 
info service address mainly this concern."""@en ;
	rdfs:domain is:InfoService ;
	rdfs:isDefinedBy <http://purl.org/ontology/is/core#> ;
	rdfs:label "has main subject"@en ;
	rdfs:subPropertyOf dcterms:subject ;
	owl:inverseOf _:node17168lsrux10 .

_:node17168lsrux10 a rdf:Property , owl:ObjectProperty ;
	rdfs:label "is main subject of"@en .

is:main_subject vs:term_status "testing"@en .