Question: What magazine companies are of form Limited liability company?
SPARQL:
SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/property/company> <http://dbpedia.org/resource/Limited_liability_company>  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Magazine>}