SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/locatedInArea> <http://dbpedia.org/resource/Boston> . ?x <http://dbpedia.org/property/owner> ?uri . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Bridge>}
Who owns a bridge in Boston?
SELECT DISTINCT ?m WHERE { ?u property:located_in_area resource:Boston . ?u rdf:type ontology:Bridge . ?u property:owner ?m }
Massachusetts, City of Boston
The owners of the bridges located in Boston are [Massachusetts, City of Boston].
Boston's bridges are owned by [Massachusetts, the city of Boston].