Thank you again Mr. Williams. I am new to spatial data management, can you please give me a list of general spatial and temporal predicates which triple stores or Virtuoso support?
On Fri, Nov 6, 2015 at 7:11 AM, Hugh Williams <hwilli...@openlinksw.com> wrote: > Hi Maria, > > Those are not jena or dbpedia specific predicates but more general > predicates using in geo spatial most triples stores would support including > Virtuoso as indicated in the examples provide previously at: > > > http://virtuoso.openlinksw.com/tutorials/sparql/SPARQL_Tutorials_Part_10/SPARQL_Tutorials_Part_10.html > > Best Regards > Hugh Williams > Professional Services > OpenLink Software, Inc. // http://www.openlinksw.com/ > Weblog -- http://www.openlinksw.com/blogs/ > LinkedIn -- http://www.linkedin.com/company/openlink-software/ > Twitter -- http://twitter.com/OpenLink > Google+ -- http://plus.google.com/100570109519069333827/ > Facebook -- http://www.facebook.com/OpenLinkSoftware > Universal Data Access, Integration, and Management Technology Providers > > On 5 Nov 2015, at 22:01, Maria Jackson <maria.jackson....@gmail.com> > wrote: > > Thanks, Mr. Williams. > > I found Jena supports dbpedia predicates: < > http://www.w3.org/2003/01/geo/wgs84_pos#lat> , < > http://www.w3.org/2003/01/geo/wgs84_pos#long> and < > http://www.w3.org/2003/01/geo/wgs84_pos#geometry>, which dbpedia > predicates does Virtuoso 7.2 support by default? > > On Wed, Oct 28, 2015 at 11:17 PM, Hugh Williams <hwilli...@openlinksw.com> > wrote: > >> HI Maria, >> >> Try now and the docs server should load pages instantly now … >> >> The st_distance function definition is at: >> >> http://docs.openlinksw.com/virtuoso/fn_st_distance.html >> >> Best Regards >> Hugh Williams >> Professional Services >> OpenLink Software, Inc. // http://www.openlinksw.com/ >> Weblog -- http://www.openlinksw.com/blogs/ >> LinkedIn -- http://www.linkedin.com/company/openlink-software/ >> Twitter -- http://twitter.com/OpenLink >> Google+ -- http://plus.google.com/100570109519069333827/ >> Facebook -- http://www.facebook.com/OpenLinkSoftware >> Universal Data Access, Integration, and Management Technology Providers >> >> On 28 Oct 2015, at 17:23, Maria Jackson <maria.jackson....@gmail.com> >> wrote: >> >> Dear Mr. Kingsley, >> >> Thank you very much for the information but I am not able to open >> http://docs.openlinksw.com/virtuoso/sqlrefgeospatial.html -- it seems to >> be taking forever to load. >> >> Can you please let me know, the formula of the distance function which >> you have used in slide 4 in ref. 2 ( >> http://virtuoso.openlinksw.com/tutorials/sparql/SPARQL_Tutorials_Part_10/SPARQL_Tutorials_Part_10.html#(4)) >> for computing distance: >> bif:st_distance(?nyl,?ll) >> >> On Wed, Oct 28, 2015 at 10:32 PM, Kingsley Idehen <kide...@openlinksw.com >> > wrote: >> >>> On 10/28/15 12:31 PM, Maria Jackson wrote: >>> >>> Dear All, >>> >>> Is it possible to process spatial data using Virtuoso. If yes, can you >>> please give an example query using which I can query spatial range join in >>> Virtuoso? >>> >>> >>> ------------------------------------------------------------------------------ >>> >>> >>> >>> _______________________________________________ >>> Virtuoso-users mailing >>> listVirtuoso-users@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/virtuoso-users >>> >>> Maria, >>> >>> Examples covered in the following docs: >>> >>> [1] >>> http://kidehen.blogspot.com/2014/02/geospatial-querying-over-linked-open.html >>> [2] >>> http://virtuoso.openlinksw.com/tutorials/sparql/SPARQL_Tutorials_Part_10/SPARQL_Tutorials_Part_10.html >>> [3] http://docs.openlinksw.com/virtuoso/sqlrefgeospatial.html >>> >>> >>> -- >>> Regards, >>> >>> Kingsley Idehen >>> Founder & CEO >>> OpenLink Software >>> Company Web: http://www.openlinksw.com >>> Personal Weblog 1: http://kidehen.blogspot.com >>> Personal Weblog 2: http://www.openlinksw.com/blog/~kidehen >>> Twitter Profile: https://twitter.com/kidehen >>> Google+ Profile: https://plus.google.com/+KingsleyIdehen/about >>> LinkedIn Profile: http://www.linkedin.com/in/kidehen >>> Personal WebID: http://kingsley.idehen.net/dataspace/person/kidehen#this >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> >>> _______________________________________________ >>> Virtuoso-users mailing list >>> Virtuoso-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/virtuoso-users >>> >>> >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Virtuoso-users mailing list >> Virtuoso-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/virtuoso-users >> >> >> > > ------------------------------------------------------------------------------ > _______________________________________________ > Virtuoso-users mailing list > Virtuoso-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/virtuoso-users > > >
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