SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/location> <http://dbpedia.org/resource/United_States> . ?x <http://dbpedia.org/ontology/product> ?uri . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Company>}
What products do US companies make?
SELECT DISTINCT ?p WHERE { ?y property:location resource:United_States . ?y rdf:type ontology:Company . ?y property:product ?p }
answer
The products US companies make are [answer].
The products that American companies make are [answer].