Re: Examples of edge annotations in Property Graphs

On 24/01/2023 00:19, Thomas Lörtsch wrote:

> Apache Jena, Documentation Support of RDF-star > https://jena.apache.org/documentation/rdf-star/> >      SELECT ?name 
{ <<:john foaf:name ?name >> dct:source<http://example/directory>  }> > 
     B.t.w., the page also says:>          "Translating back to RDF-star 
relies on the consistency constraint>          that there is only one 
reification for each unique quoted triple term."
Out of context.

"... functions to translate RDF-star into RDF reification,"

It is a quoted triples to reification translation.

"Translating *back* ..."

It does not work on arbitrary use of reification to RDF-star, only what 
it created in the first place.

     Andy

Received on Tuesday, 24 January 2023 13:37:37 UTC