Change RDF build description output from RDF XML to TTL

[joegregoryphd]

I see that the default RDF format output during the build task by OML Rosetta is RDF/XML – is there a way to switch the outputs to RDF/TTL? We want to be sure that we can then apply the ‘query’ task in Rosetta to RDF descriptions in the TTL format as well as the RDF XML format.

[melaasar]

The OmlToOwl tool has the param:

    outputFileExtension = 'owl' [Optional, default=owl, options: owl, rdf, xml, rj, ttl, n3, nt, trig, nq, trix, jsonld, fss]

The OwlReason tool has the param:

	inputFileExtensions 	= ['extension'] [optional, multiple, default=owl, options: owl, rdf, xml, rj, ttl, n3, nt, trig, nq, trix, jsonld, fss]
	outputFileExtension 	= 'extension' [optional, default=ttl, options: owl, rdf, xml, rj, ttl, n3, nt, trig, nq, trix, jsonld, fss]

The OwlLoad tool has the param:

    fileExtensions = ['owl', 'ttl'] [Optional, default=['owl', 'ttl'], options: owl, rdf, xml, rj, ttl, n3, nt, trig, nq, trix, jsonld, fss]

Those should accommodate your needs for using TTL.

The OwlQuery task works with any RDF graphs loaded in a SPARQL endpoint. It's format independent.

[joegregoryphd]

Thanks Maged,
so in theory we can generate RDF descriptions (in TTL format) in other tools and load them into the SPARQL endpoint?

[melaasar]

Yes, all owl-tools, including OwlLoad and OwlQuery are not Oml-specific