I am trying to create an RDF/XML dump file from my Virtuoso SPARQL Endpoint.
http://losd.taxonconcept.org/sparql/ <http://losd.taxonconcept.org/sparql/>I have the data configured into different graphs described here: http://www.taxonconcept.org/sparql-endpoint/ <http://www.taxonconcept.org/sparql-endpoint/>I can use the graph dump procedures to output a .ttl file for the taxonconcept graph <urn:org:linkedopenspeciesdata:dataspace:taxonconcept> I was thinking I could convert this to RDF/XML via Sesame or the CWM utilities on Ubuntu Linux (Lucid) I notice that the .ttl file assigns it's own prefix setting for some of the namespaces. I would like it to use some standard prefix names when it outputs the .ttl file. Most important for me is: @prefix txn: <http://lod.taxonconcept.org/ontology/txn.owl#> . However, it would I was thinking it would be great to also use the following: (the @prefix rdf, is already included in the ttl output) @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . @prefix owl: <http://www.w3.org/2002/07/owl#> . @prefix txn: <http://lod.taxonconcept.org/ontology/txn.owl#> . @prefix geospecies: <http://rdf.geospecies.org/ont/geospecies#> . @prefix bibo: <http://purl.org/ontology/bibo/> . @prefix foaf: <http://xmlns.com/foaf/0.1/> . @prefix owl: <http://www.w3.org/2002/07/owl#> . @prefix void: <http://rdfs.org/ns/void#> . @prefix skos: <http://www.w3.org/2004/02/skos/core#> . @prefix dcterms: <http://purl.org/dc/terms/> . @prefix cc: <http://creativecommons.org/ns#> . @prefix umbel: <http://umbel.org/umbel#> . @prefix wo: <http://purl.org/ontology/wo/> . @prefix eunis: <http://eunis.eea.europa.eu/rdf/species-schema.rdf#> . @prefix geo: <http://www.w3.org/2003/01/geo/wgs84_pos#> . @prefix geonames: <http://www.geonames.org/ontology#> . In summary, my final goal is to output an RDF/XML dump file of this graph using standard prefix names where I can. If someone knows how to do this within Virtuoso OS, that would be great. Or, if someone knows how to set prefix names for dumping to .n3 or .ttl that would also work. Thanks in Advance, - Pete ---------------------------------------------------------------- Pete DeVries Department of Entomology University of Wisconsin - Madison 445 Russell Laboratories 1630 Linden Drive Madison, WI 53706 GeoSpecies Knowledge Base About the GeoSpecies Knowledge Base ------------------------------------------------------------
