Hi, I am using the following query to get all concepts that start with the word "Head".
PREFIX text: <http://jena.apache.org/text#> PREFIX nci: <http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#> PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> PREFIX owl: <http://www.w3.org/2002/07/owl#> PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT * WHERE { ?s text:query (nci:Preferred_Name 'Head') . ?s nci:Preferred_Name ?prefName . FILTER ( regex(?prefName, "^Head", "" )) } Is there a way of doing that in the text query itself without having to add a FILTER? I read that adding an asterisk "Head*" would work like "starts-with", but that also matches anywhere in the string. And the regular expression start of string symbol "^" does not work either. Regards, Wolfgang
