Yes, that has the language tag side. There is also the datatype side that would be shown with Work/runtime.
peter On 08/22/2018 10:08 AM, Kingsley Idehen wrote: > On 8/22/18 12:01 PM, Peter F. Patel-Schneider wrote: >> More or less, except that CSV output doesn't include language tags and >> doesn't >> provide facilities for anything other than numeric and string literal values. >> TSV format, on the other hand, does include language tags (shown explicitly >> in >> an example) and datatypes (implied by wording in several places, particularly >> "The SPARQL Results TSV Results Format does encode the details of RDF terms >> in >> the results table by using the syntax that SPARQL [SPARQL11-QUERY] and Turtle >> [TURTLE] use. An application receiving a TSV-encoded results set can split >> each line into elements of the result row, and extract all the details it >> wishes to process of the RDF terms by simple string processing, without a >> complete XML or JSON parser required by the more complex SPARQL result >> formats.). >> >> So it's not a problem with the CSV output but instead with the TSV output. >> >> (I would be happy to have a variant of CSV that included language tags and >> datatypes, but conforming to the requirements of TSV output would be better.) >> >> peter > > Okay, so the following shows the problem, right? > > http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=select+distinct+%3Flabel+lang%28%3Flabel%29+as+%3FlangTag%0D%0A+where+%7B+%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2F31_June%3E+rdfs%3Alabel+%3Flabel+%7D&format=text%2Ftab-separated-values&timeout=30000 > > I am purposely using doc URIs as this helps the entire problem > confirmation and resolution cycle. > > > Kingsley > > > >> >> >> On 08/22/2018 08:51 AM, Kingsley Idehen wrote: >>> On 8/22/18 11:43 AM, Peter F. Patel-Schneider wrote: >>>> Try >>>> >>>> curl http://dbpedia.org/sparql --get --header "Accept: >>>> text/tab-separated-values" --data-urlencode query@- <<EOF >>>> select * where { <http://dbpedia.org/resource/31_June> ?p ?o } >>>> EOF >>>> >>>> Note that Work/runtime doesn't have a datatype and the labels don't have a >>>> language tag even though >>>> https://www.w3.org/TR/sparql11-results-csv-tsv/#tsv >>>> requires them. As well, IRIs are enclosed in "" instead of <>. >>>> >>>> Then try the same query on the web interface at https://dbpedia.org/sparql. >>>> There the datatypes and languages tags do show up. However, there are some >>>> langStrings without language tags there. >>>> >>>> >>>> I'm also running into the same problem with a locally installed Virtuoso >>>> open >>>> source 7.2.5. >>>> >>>> peter >>> >>> HTML-based SPARQL Results doc: >>> >>> http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=select+distinct+%3Flabel+lang%28%3Flabel%29+as+%3FlangTag%0D%0A+where+%7B+%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2F31_June%3E+rdfs%3Alabel+%3Flabel+%7D&format=text%2Fhtm&timeout=30000 >>> >>> CSV-based SPARQL Results doc: >>> >>> http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=select+distinct+%3Flabel+lang%28%3Flabel%29+as+%3FlangTag%0D%0A+where+%7B+%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2F31_June%3E+rdfs%3Alabel+%3Flabel+%7D&format=text%2Fcsv&timeout=30000 >>> >>> >>> I believe that demonstrates the problem re missing lang tags in the CSV >>> output, right? >>> >>> -- >>> Regards, >>> >>> Kingsley Idehen >>> Founder & CEO >>> OpenLink Software (Home Page: http://www.openlinksw.com) >>> >>> Weblogs (Blogs): >>> Legacy Blog: http://www.openlinksw.com/blog/~kidehen/ >>> Blogspot Blog: http://kidehen.blogspot.com >>> Medium Blog: https://medium.com/@kidehen >>> >>> Profile Pages: >>> Pinterest: https://www.pinterest.com/kidehen/ >>> Quora: https://www.quora.com/profile/Kingsley-Uyi-Idehen >>> Twitter: https://twitter.com/kidehen >>> Google+: https://plus.google.com/+KingsleyIdehen/about >>> LinkedIn: http://www.linkedin.com/in/kidehen >>> >>> Web Identities (WebID): >>> Personal: http://kingsley.idehen.net/public_home/kidehen/profile.ttl#i >>> : >>> http://id.myopenlink.net/DAV/home/KingsleyUyiIdehen/Public/kingsley.ttl#this >>> >> ------------------------------------------------------------------------------ >> Check out the vibrant tech community on one of the world's most >> engaging tech sites, Slashdot.org! http://sdm.link/slashdot >> _______________________________________________ >> Virtuoso-users mailing list >> Virtuoso-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/virtuoso-users >> > > > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > > > > _______________________________________________ > Virtuoso-users mailing list > Virtuoso-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/virtuoso-users > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Virtuoso-users mailing list Virtuoso-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/virtuoso-users
