[ANN] Apache Jena - Data Tables for SPARQL (jena-csv 1.0.0)

2014-08-31 Thread Ying Jiang
now from maven [2]. Documentation can be found here [3]. Have fun! Best regards, Ying Jiang [1] http://jena.apache.org/ [2] https://repository.apache.org/content/repositories/releases/org/apache/jena/jena-csv/1.0.0/jena-csv-1.0.0.pom [3] http://jena.staging.apache.org/documentation/csv/

Re: Cytoscape

2014-01-03 Thread Ying Jiang
Hi, Try out Semscape http://apps.cytoscape.org/apps/semscape You can find the related source code here: https://github.com/sgtp/SemScape/blob/master/app/src/main/java/org/cytoscape/vsdl3c/internal/RDF2CyNetworkTransformerImpl.java Best regards, Ying Jiang On Sat, Jan 4, 2014 at 2:14 AM, Joshua

Re: spatial query

2013-12-01 Thread Ying Jiang
.java It works well with the following query: PREFIX : <http://example.org/data/resource/> SELECT ?s WHERE { :center geo:lat ?lat . :center geo:long ?long . ?s spatial:nearby (?lat ?long 100.0 'miles' -1) . } ---- Best regards, Ying Jiang On Thu, Nov 28, 2013 at 10:58 AM

Re: GeoSpatial properties and relationships

2013-11-13 Thread Ying Jiang
Box". More advanced featrues may be supported in future, depending on Lucene spatial. Best regards, Ying Jiang On Thu, Oct 31, 2013 at 6:51 PM, Olivier Rossel wrote: > interesting indeed. > > what are the hopes to have access to features such as point inside polygon, > polygon i

Re: GeoSpatial properties and relationships

2013-10-30 Thread Ying Jiang
Hi, You can try out jena-spatial: http://jena.apache.org/documentation/query/spatial-query.html Best regards, Ying Jiang On Thu, Oct 31, 2013 at 2:44 AM, Ralph Perniciaro wrote: > All, > > I have a requirement to associate geospatial geometries to resources and > then be able t

[ANNOUNCEMENT] jena-spatial-1.0.0

2013-08-12 Thread Ying Jiang
?place spatial:query (51.46 2.6 10 'km') . ?place rdfs:label ?placeName } It's a GSoC 2013 project for Apache Jena. Many thanks to the mentoring of Andy Seaborne, and the valuable feedback from Marco Neumann. The project is still ongoing. We appreciate your comments and suggestions! Cheers,Ying Jiang