Matches in DBpedia 2014 for { ?s ?p <http://dbpedia.org/resource/Category:History_of_Pittsburgh,_Pennsylvania> . }
- Union_Station_(Pittsburgh) subject Category:History_of_Pittsburgh,_Pennsylvania.
- Vandalia_(colony) subject Category:History_of_Pittsburgh,_Pennsylvania.
- Wabash_Pittsburgh_Terminal subject Category:History_of_Pittsburgh,_Pennsylvania.
- Western_Pennsylvania subject Category:History_of_Pittsburgh,_Pennsylvania.
- Westsylvania subject Category:History_of_Pittsburgh,_Pennsylvania.
- Whitehill-Gleason_Motors subject Category:History_of_Pittsburgh,_Pennsylvania.
- William_Trent subject Category:History_of_Pittsburgh,_Pennsylvania.
- Winky's subject Category:History_of_Pittsburgh,_Pennsylvania.
- Yohogania_County subject Category:History_of_Pittsburgh,_Pennsylvania.
- Category:Cemeteries_in_Pittsburgh,_Pennsylvania broader Category:History_of_Pittsburgh,_Pennsylvania.
- Category:Centuries_in_Pittsburgh,_Pennsylvania broader Category:History_of_Pittsburgh,_Pennsylvania.
- Category:City_of_Pittsburgh_historic_designations broader Category:History_of_Pittsburgh,_Pennsylvania.
- Category:Ethnic_groups_in_Pittsburgh,_Pennsylvania broader Category:History_of_Pittsburgh,_Pennsylvania.
- Category:Pittsburgh_History_&_Landmarks_Foundation_Historic_Landmarks broader Category:History_of_Pittsburgh,_Pennsylvania.