RE: Support for RDF-shapes, Linked data API

2016-02-16 Thread Robson, Alan
I meant to build a query by fetching a query template from LDP and enriching it with arguments from the GET parameters in the web service request. That process would involve just the little application I wrote accessing marmotta’s existing LDP API. What I put together is not a marmotta module an

Re: Support for RDF-shapes, Linked data API

2016-02-16 Thread Rob Atkinson
Do you mean 'to build a query if that functionality was available in a marmotta module'? Or am i missing something :-) On Wed, 17 Feb 2016 4:09 pm Robson, Alan wrote: > Maybe the linked data caching feature of Marmotta will provide the > federation necessary. > > Or perhaps one could use a singl

RE: Support for RDF-shapes, Linked data API

2016-02-16 Thread Robson, Alan
Maybe the linked data caching feature of Marmotta will provide the federation necessary. Or perhaps one could use a single instance of marmotta to build a query and then send the query to a federation of endpoints using fed-x: http://www2.informatik.uni-freiburg.de/~mschmidt/docs/iswc11_fedx.pdf

Re: Support for RDF-shapes, Linked data API

2016-02-16 Thread Rob Atkinson
Thanks Alan this is indeed the sort of functionality I'm looking for. I have been using a subset of the functionality of the LinkedDataAPI - for which implementations exist (ELDA, Puelia) - against Sesame and Triplify backends. https://code.google.com/archive/p/linked-data-api/wikis/Specification

RE: Support for RDF-shapes, Linked data API

2016-02-16 Thread Robson, Alan
This may be way off base… I wrote a small java EE application that accepts a get request with parameters, it then searches for an RDF record in LDP that matches the name of the query, validates the parameters according to the instructions it finds in the RDF, formulates a SPARQL query then retu