Head noun: city
Postmodifier: of pittsburgh

Same concepts
http://dbpedia.org/resource/Pittsburgh

Broader concepts

labelprovenanceconfidence
partnerisap:67043160.412854
municipalityisap:3141325230.393134
great placeisap:961425510.229422
educationisap:2873199510.193125

Narrower concepts

labelprovenanceconfidence