Hi Joachim!
You need to set "text:storeValues true" for the text:TextIndexLucene
instance and rebuild your text index. You also need to set langField,
but you already seem to have that.
This is explained in the jena-text documentation:
https://jena.apache.org/documentation/query/text-query.html#storing-literal-values
-Osma
08.02.2016, 10:17, Neubert, Joachim kirjoitti:
I've tried one of the text search syntaxes described in
http://jena.apache.org/documentation/query/text-query.html, namely
(?s ?score ?literal) text:query 'word' # ... and original literal value
It works fine for ?score, but the ?literal variable remains unbound.
(fuseki-2.3.0)
Any ideas?
My index definition is like that:
:gnd rdf:type text:TextDataset ;
text:dataset <#gndDb> ;
text:index <#gndIndex> ;
.
<#gndIndex> a text:TextIndexLucene ;
text:directory <file:/opt/thes/var/gnd/latest/tdb_lucene> ;
text:entityMap <#entMapFull> ;
.
<#entMapFull> a text:EntityMap ;
text:entityField "uri" ;
text:defaultField "text" ;
text:defaultPredicate rdfs:label ;
text:uidField "uid" ; ## recommended for Skosmos 1.4+
text:langField "lang" ; ## required for Skosmos 1.4
text:map (
# skos:prefLabel
[ text:field "keyword" ;
text:predicate skos:prefLabel ;
text:analyzer [ a text:LowerCaseKeywordAnalyzer ]
]
# ....
) .
An executable query is at
http://zbw.eu/beta/sparql-lab/?endpoint=http://zbw.eu/beta/sparql/gnd/query&queryRef=https://api.github.com/repos/jneubert/sparql-queries/contents/gnd/search_corporate_body.rq
--
Osma Suominen
D.Sc. (Tech), Information Systems Specialist
National Library of Finland
P.O. Box 26 (Kaikukatu 4)
00014 HELSINGIN YLIOPISTO
Tel. +358 50 3199529
[email protected]
http://www.nationallibrary.fi
