Hi, Yes that's the query I liked, I found it also when I initially get all the predicates that has Type and DataType, then I just narrowed the results and came to the same query. Thanks a lot.
On Tue, Jan 18, 2022 at 11:42 PM Martynas Jusevičius <[email protected]> wrote: > As for the query, you need to stop thinking in nested objects and > start thinking in triples. > > Could the query be something like this? > > SELECT ?s ?datatype > WHERE > { ?s <https://schema.org/Type> 1 ; > <https://schema.org/Datatype> ?datatype > } > > You can try it on your data on sparql.org: https://bit.ly/3nBQKnr > > On Tue, Jan 18, 2022 at 10:03 PM Rinor Sefa <[email protected]> wrote: > > > > Hey, > > > > Regarding your problem "I can't find X in the RDF file". In your > example, the RDF file is in XML format, which may not be ideal for user > reading. Why don't you try to present the RDF in more readable formats such > as N3 or Turtle? > > > > Rinor Sefa > > > > -----Original Message----- > > From: Martynas Jusevičius <[email protected]> > > Sent: Tuesday, 18 January 2022 17:38 > > To: jena-users-ml <[email protected]> > > Subject: Re: Trasforming and quering RDFs > > > > Hi, > > > > SPARQL is an RDF query language, so no. > > > > But there are tools that can help: > > https://github.com/AtomGraph/JSON2RDF > > https://sparql-anything.cc > > > > > > Martynas > > atomgraph.com > > > > On Tue, Jan 18, 2022 at 5:32 PM emri mbiemri <[email protected]> > wrote: > > > > > > Dears, > > > > > > In order to have a more scalable knowledge base and easy to query, I > > > have converted JSON files [1] to RDFgraphs [2]. I am trying to get all > > > "Datatype" from "ViewModel" which has a "Type":1. The issue is I > > > cannot find the Type: 1 within the RDF file and if so, I don't know > > > how to query the "Datatype" which has "Type":1 within the "ViewModel" > tag? > > > > > > And secondly, is there a direct way to query the JSON files easier > > > using SPARQL without having to convert them into RDF? > > > > > > Hope for your help. > > > > > > > > > [1] > > > https://github.com/iliriani/iliriangit/blob/master/CustomerForm.json > > > [2] > > > https://github.com/iliriani/iliriangit/blob/master/CustomerForm.rdf >
