Well, isn't that the task of the UI logic? You get JSON-LD and now you can visualize it. I don't really see the problem here?
dataset -> query -> data -> visualization (table, graph, etc.) Why should this be an example on the Apache Jena documentation? On 19.03.2018 08:31, David Moss wrote: > That is certainly a way to get data from a SPARQL endpoint to display in a > terminal window. > It does not store it locally or put it into a user-friendly GUI control > however. > Looks like I might have to roll my own and face the music publicly if I'm > doing it wrong. > > I think real-world examples of how to use Jena in a user friendly program are > essential to advancing the semantic web. > Thanks for considering my question. > > DM > > On 19/3/18, 4:19 pm, "Laura Morales" <[email protected]> wrote: > > As far as I know the only way to query a Jena remotely is via HTTP. So, > install Fuseki and then send a traditional HTTP GET/POST request to it with > two parameters, "query" and "format". For example > > $ curl --data "format=json&query=..." http://your-endpoint.org > > > > Sent: Sunday, March 18, 2018 at 11:26 PM > From: "David Moss" <[email protected]> > To: [email protected] > Subject: Re: Example code > > On 18/3/18, 6:24 pm, "Laura Morales" <[email protected]> wrote: > > >> For example, when using data from a SPARQL endpoint, what is the > accepted > >> way to retrieve it, store it locally and make it available through user > >> interface controls? > > >Make a query that returns a jsonld document. > > How? Do you have some example code showing how this query is retrieved, > dealt with locally and made available to an end user through a GUI control? > What I am looking for here is a bridge between what experts glean from > reading Javadoc and what ordinary people need to use Jena within a GUI based > application. > > I see this kind of example as the missing link that prevents anyone other > than expert using Jena. > So long as easy to follow examples of how to get from an rdf triplestore > to information displayed on a screen in a standard GUI way are missing, Jena > will remain a plaything for expert enthusiasts. > > DM > > > > > > > > > > > > >
