"IN" syntax?

I'm trying to query dbpedia for programming languages like D by name:


http://dbpedia.org/page/D_(programming_language)


And I figure rdfs:label is a good way to do this. But I'm having trouble
coming up with syntax for searching by labels containing "D programmin
glanguage". In dpbedia, rdfs:labels aren't simply strings, they're more
like lists. How do I filter for records that have a certain entry IN the
rdfs:label?

-- 
Cheers,

Andrew Pennebaker
www.yellosoft.us