SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/part> <http://dbpedia.org/resource/Martin_AN/FSG-1_Antiaircraft_Defense_System> . ?x <http://dbpedia.org/property/district> ?uri . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Building>}
In which city is the building, whose part is the Martin AN/FSG1 anti aircraft system?
SELECT DISTINCT ?s WHERE { ?s rdf:type ontology:Building . ?s property:district ?s . ?s property:part resource:Martin_A_N/_F_S_G-1_Antiaircraft_Defense_System }
Massachusetts, Fort George G. Meade
The districts of the building whose part is the Martin AN/FSG-1 Antiaircraft Defense System are [Massachusetts, Fort George G. Meade].
The building, of which the Martin AN / F1 anti-aircraft system is a part, is located in [Fort George Meade, Massachusetts].