SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Lucifer's_Hammer> <http://dbpedia.org/ontology/publisher> ?uri }
What is the publisher of Lucifer's Hammer ?
SELECT DISTINCT ?u WHERE { resource:Lucifer's_Hammer property:publisher ?u }
Playboy
[Playboy] is the publisher of Lucifer's Hammer.
Publisher of Lucifer's Hammer is [Playboy].