OSLC Core Specification:
Turtle Representation examples

By: The OSLC Core Workgroup

Overview

In this section we provide Turtle format representations of the resources defined in the RDF/XML examples.

Note that we also provide RDF/XML Examples and JSON Examples that match the examples in this appendix.

Resources

Below is an example Turtle representation of the example blog entry.

@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dcterms:      <http://purl.org/dc/terms/> .
@prefix foaf:    <http://http://xmlns.com/foaf/0.1/> .
@prefix oslc:    <http://open-services.net/ns/core#> .
@prefix oslc_blog:  <http://open-services.net/ns/bogus/blogs#> .

<http://example.com/blogs/entry/1>
      rdf:type oslc_blog:Entry ;
      dcterms:content "\n      Anything dirty or dingy or dusty. \n      
      Anything ragged or rotten or rusty.\n   " ;
      dcterms:creator
              [ rdf:type foaf:Person ;
                foaf:name "Oscar T. Grouch"
              ] ;
      dcterms:modified "2002-10-10T12:00:00-05:00" ;
      dcterms:title "I love trash" .

Below is an example Turtle representation of the example blog comment.

@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dcterms:      <http://purl.org/dc/terms/> .
@prefix foaf:    <http://http://xmlns.com/foaf/0.1/> .
@prefix oslc:    <http://open-services.net/ns/core#> .
@prefix oslc_blog:  <http://open-services.net/ns/bogus/blogs#> .

<http://example.com/comments/1>
      rdf:type oslc_blog:Comment ;
      oslc_blog:entry <http://example.com/blogs/entry/1> ;
      dcterms:content "LOL! Tell us how you really feel, Oscar." ;
      dcterms:creator
              [ rdf:type foaf:Person ;
                foaf:name "William B. Bird"
              ] ;
      dcterms:modified "2002-10-10T12:12:23-05:00" .

Service Provider Resource

Below is an example Turtle representation of the example blog service provider.

@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dcterms:      <http://purl.org/dc/terms/> .
@prefix oslc:    <http://open-services.net/ns/core#> .


<http://example.com/bugs/service-descriptor.xml>
      rdf:type oslc:ServiceProvider ;
      oslc:prefixDefinition
              [ rdf:type oslc:PrefixDefinition ;
                oslc:prefixBase "http://purl.org/dc/terms#"@en ;
                oslc:prefix "dcterms"@en
              ] ;
      oslc:prefixDefinition
              [ rdf:type oslc:PrefixDefinition ;
                oslc:prefixBase "http://www.w3.org/1999/02/22-rdf-syntax-ns#"@en ;
                oslc:prefix "rdf"@en
              ] ;
      oslc:prefixDefinition
              [ rdf:type oslc:PrefixDefinition ;
                oslc:prefixBase "http://open-services.net/ns/core#"@en ;
                oslc:prefix "oslc"@en
              ] ;
      oslc:service
              [ rdf:type oslc:Service ;
                oslc:creationFactory
                        [ rdf:type oslc:CreationFactory ;
                          oslc:creation <http://example.com/creation/comments> ;
                          oslc:label "Blog Comments"@en ;
                          oslc:shape <http://example.com/shapes/blogcomment> ;
                          dcterms:title "Location for creation of Blog Comments"@en
                        ] ;
                oslc:creationFactory
                        [ rdf:type oslc:CreationFactory ;
                          oslc:creation <http://example.com/creation/entries> ;
                          oslc:label "Blog Entries"@en ;
                          oslc:shape <http://example.com/shapes/blogentry> ;
                          dcterms:title "Location for creation of Blog Entries"@en
                        ] ;
                oslc:domain "http://example.com/xmlns/example-cm#"@en ;
                oslc:queryCapability
                        [ rdf:type oslc:QueryCapability ;
                          oslc:label "blogquery"@en ;
                          oslc:queryBase <http://example.com/query> ;
                          oslc:shape <http://example.com/shapes/blogquery> ;
                          dcterms:title "Blog Entry and Comment Query"@en
                        ]
              ] ;
      dcterms:contributor
              [ rdf:type oslc:Contributor ;
                oslc:icon <http://example.com/icons/blogservice.ico> ;
                dcterms:identifier "com.example.oslc.blogservice"@en ;
                dcterms:title "OSLC Core Workgroup documentation department"@en
              ] ;
      dcterms:description "Example OSLC Blog Service"@en ;
      dcterms:title "Blogging Service"@en .

Shape Resource

Below is an example Turtle representation of the example blog comment shape.

@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dcterms:      <http://purl.org/dc/terms/> .
@prefix foaf:    <http://http://xmlns.com/foaf/0.1/> .
@prefix oslc:    <http://open-services.net/ns/core#> .
@prefix oslc_blog:  <http://open-services.net/ns/bogus/blogs#> .

<http://example.com/shapes/commentshape>
      rdf:type oslc:Shape , <http://open-services.net/ns/core#Shape> ;
      oslc:describes <http://open-services.net/xmlns/bogus/blog#Comment> ;
      oslc:name "Comment" ;
      oslc:namespace <http://open-services.net/xmlns/bogus/blog#> ;
      oslc:property
              [ rdf:type oslc:Property ; 
                oslc:propertyDefinition <http://purl.org/dc/terms#modified> ;
                oslc:name "modified" ;
                oslc:occurs "exactly-one" ;
                oslc:valueType <http://www.w3.org/2001/XMLSchema#dateTime>
              ] ;
      oslc:property
              [ rdf:type oslc:Property ;
                oslc:propertyDefinition <http://purl.org/dc/terms#creator> ;
                oslc:name "creator" ;
                oslc:occurs "exactly-one" ;
                oslc:shape <http://example.com/blogs/personshape> ;
                oslc:valueType <http://open-services.net/xmlns/oslc-core/resource-types#LocalResource> ;
                oslc:representation "Inline"
              ] ;
      oslc:property
              [ rdf:type oslc:Property ;
                oslc:propertyDefinition <http://purl.org/dc/terms#content> ;
                oslc:name "content" ;
                oslc:occurs "exactly-one" ;
                oslc:valueType rdf:XMLLiteral
              ] ;
      oslc:property
              [ rdf:type oslc:Property ; 
                oslc:propertyDefinition <http://open-services.net/ns/bogus/blogs#Entry> ;
                oslc:name "entry" ;
                oslc:occurs "exactly-one" ;
                oslc:valueType rdf:XMLLiteral
              ] ;
      dcterms:title "Blog Comment Shape" .

Query Resource

Below is an example Turtle representation of the example blog query result.

@prefix oslc:    <http://open-services.net/ns/core#> .
@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix oslc_blog:  <http://open-services.net/ns/bogus/blogs#> .
@prefix dcterms:  <http://purl.org/dc/terms/> .

[]    rdf:type oslc_blog:Comment ;
      dcterms:title "Comment #2" .

[]    rdf:type oslc_blog:Comment ;
      dcterms:title "Comment #1" .

[]    rdf:type oslc_blog:Comment ;
      dcterms:title "Comment #4" .

[]    rdf:type oslc_blog:Comment ;
      dcterms:title "Comment #5" .

<http://example.com/query?oslc.where=rdf:type=oslc_blog:Comment&oslc.select=dcterms:title>
      rdf:type oslc:ResponseInfo , oslc:BlogQuery ;
      dcterms:title "Blog Service Query Results for term [remote]" .

[]    rdf:type oslc_blog:Comment ;
      dcterms:title "Comment #3" .