Changes between Version 28 and Version 29 of rdfstore
- Timestamp:
- 10/28/12 05:37:46 (12 years ago)
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TabularUnified rdfstore
v28 v29 60 60 Speed of RDF triple stores versus Lucene? Free text search in Apache JENA RDF triple store/sparql queries is supported by using Lucene to help - see LARQ sub-project: http://jena.apache.org/documentation/larq/index.html 61 61 62 Spatial searching: At present we can do mixed spatial and textual searches for OGC CSW support by filtering Lucene searches with query results from spatial database. How would this work in SPARQL? OGC GeoSPARQL would be the approach here I suppose: http://code.google.com/p/geospatialweb/ How mature is the GeoSPARQL implementation for Apache JENA ?62 Spatial searching: At present we can do mixed spatial and textual searches for OGC CSW support by filtering Lucene searches with query results from spatial database. How would this work in SPARQL? OGC GeoSPARQL would be the approach here I suppose: http://code.google.com/p/geospatialweb/ How mature is the GeoSPARQL implementation for Apache JENA or OpenRDF-sesame? (see links section: these projects don't look like they are mainstream parts of RDF frameworks yet?) 63 63 64 64 Two RDF triple stores now used in !GeoNetwork: OpenRDF/sesame and now Apache JENA?