kinow commented on a change in pull request #45: URL: https://github.com/apache/jena-site/pull/45#discussion_r602535003
########## File path: source/documentation/rdf-star/__index.md ########## @@ -0,0 +1,136 @@ +--- +title: Support of RDF-star +slug: index +aliases: + - /docimentation/rdfstar/ + - /documentation/rdfstar/index.html +--- + +[RDF-star](https://w3c.github.io/rdf-star/) is an extension to RDF that provides +a way for one triple to refer to another triple. RDF\* is the name of the +original work which is described in +[Olaf Hartig's blog entry](https://blog.liu.se/olafhartig/2019/01/10/position-statement-rdf-star-and-sparql-star/). + +Example: + +```turtle +<< :john foaf:name "John Smith" >> dct:source <http://example/directory> . +``` + +The part `<< :john foaf:name "John Smith" >>` is an embedded triple and refers to the triple with subject `:john`, property `foaf:name` and object `"John Smith"`. + +Triple terms can be in the subject or object position. + +Jena provides support for RDF-star and the related SPARQL-star. + +* Turtle, N-Triples, TriG and N-Quads extended for Triple Terms syntax, + input and outout. There is no output in RDF/XML. Review comment: s/outout/output -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
