Re: [Virtuoso-users] Predicate-Object patterns

2014-03-02 Thread Joshua TAYLOR
lect ?s ?p ?o where { values ?s { :Peter :Paul :Mary } values ?p { foaf:name rdfs:label } ?s ?p ?o } VALUES is described in the W3C spec, 10.2 VALUES: Providing inline data [1] //JT [1] http://www.w3.org/TR/sparql11-query/#inline-

[Virtuoso-users] Only the first variable bound with `values` gets a binding in the results

2014-02-04 Thread Joshua TAYLOR
arly something strange going on here. I ran into this while answering a StackOverflow question [1], when a user reported that a solution using `values` didn't work on DBpedia [2] and illustrated it with a small example, viz.: sele

Re: [Virtuoso-users] How to SPARQL query from a rdf dataset

2014-01-20 Thread Joshua TAYLOR
ts & Everything In Between. > Get a Quote or Start a Free Trial Today. > http://pubads.g.doubleclick.net/gampad/clk?id=119420431&iu=/4140/ostg.clktrk > ___ > Virtuoso-users mailing list > Virtuoso-us

[Virtuoso-users] Can't provide multiple values in values when using union?

2014-01-08 Thread Joshua TAYLOR
imit 3 ]]] Is this a Virtuoso bug, or a bug in the DBpedia endpoint configuration, or something else? The query (when prefixes are added) is legal SPARQL that's accepted by the validator at sparql.org. [1] http://stackoverflow.com/q/21002440/1281433 [2] http://dbpedia.org/sparql -- Joshua T

Re: [Virtuoso-users] Bug with datatype SPARQL function

2013-10-25 Thread Joshua TAYLOR
on because doesn't matter which type > I try to compare it doesn't works with the "prefix version" but only with > the "full version" of a type. > > Best. > > Julien. > > > > 2013/10/25 Joshua TAYLOR >> >> Also, just t

Re: [Virtuoso-users] Bug with datatype SPARQL function

2013-10-25 Thread Joshua TAYLOR
Also, just to be clear, filter(datatype(?death) = "http://www.w3.org/2001/XMLSchema#date";). should be the same as filter(datatype(?death) = str(xsd:date) ). right? On Fri, Oct 25, 2013 at 12:09 PM, Joshua TAYLOR wrote: > Are you querying locally, or against the public end

Re: [Virtuoso-users] Bug with datatype SPARQL function

2013-10-25 Thread Joshua TAYLOR
r MPI, OpenMP, advanced profiling, and more. Get the most > from > the latest Intel processors and coprocessors. See abstracts and register > > http://pubads.g.doubleclick.net/gampad/clk?id=60135991&iu=/4140/ostg.clktrk > ___ > Virtuoso-users mailing list > Virtuoso-use

[Virtuoso-users] Why can't object of transitive triple pattern be a blank node?

2013-10-15 Thread Joshua TAYLOR
using an older version, or… ? Thanks, //JT [1] http://stackoverflow.com/q/19380175/1281433 [2] http://dbpedia.org/sparql [3] http://www.w3.org/TR/sparql11-query/#rGraphTerm [4] http://www.w3.org/TR/sparql11-query/#QSynBlankNodes [5] http://mail-archives.apache.org/mod_mbox/jena-users/201202.m