Hello, In GraphDB (v 9.4.0), I've just seen that you can add in .ttls something like this: << <<mdk:person1 rdf:type foaf:Person>> dcterms:created "2020-11-03"^^xsd:date >> prov-o:wasGeneratedBy << <<mdk:person1 foaf:birthPlace dbpedia:Paris>> dcterms:creator mdu:admin >> . HTH Ghislain On Thu, Feb 18, 2021 at 4:55 PM Pierre-Antoine Champin < pierre-antoine.champin@ercim.eu> wrote: > > On 18/02/2021 15:02, Antoine Zimmermann wrote: > > (...) > > > > However, I have seen discussions that may serve as counter arguments: > > when asked why embedded triples are limited to single triples rather > > than sets of triples, it has been answered that RDF* is used to model > > property-graph-like annotations that only concern one edge at a time. > > In this case, nested triples should not be allowed, using the same > > arguments (as far as I know, it is not possible to nest > > edge-annotations in property graph systems). > I don't have any reference handy (sorry), but I have been told that some > property-graph systems have a notion of meta-property, which could > justify at least a 2nd level of nesting. > > -- "*Love all, trust a few, do wrong to none*" (W. Shakespeare) Web: http://atemezing.org
Received on Friday, 19 February 2021 12:16:24 UTC