What is the municipality of the Homestead Grays Bridge and Roberto Clemente Bridge?
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Homestead_Grays_Bridge> <http://dbpedia.org/ontology/municipality> ?uri. <http://dbpedia.org/resource/Roberto_Clemente_Bridge> <http://dbpedia.org/ontology/municipality> ?uri . }
Homestead_Grays_Bridge Roberto_Clemente_Bridge