Matches in DBpedia 2014 for { ?s ?p <http://dbpedia.org/resource/Category:History_of_Pennsylvania> . }
- Western_Pennsylvania subject Category:History_of_Pennsylvania.
- Westmoreland_County_coal_strike_of_1910–11 subject Category:History_of_Pennsylvania.
- Whiskey_Rebellion subject Category:History_of_Pennsylvania.
- Wright's_Ferry subject Category:History_of_Pennsylvania.
- Yohogania_County subject Category:History_of_Pennsylvania.
- Category:African-American_history_of_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:Coal_Wars broader Category:History_of_Pennsylvania.
- Category:Defunct_organizations_of_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:Disasters_in_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:Former_municipalities_in_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:Former_populated_places_in_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:Historians_of_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:Historic_American_Buildings_Survey_in_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:Historic_sites_in_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:Historic_trails_and_roads_in_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:Historical_societies_in_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:Histories_of_cities_in_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:History_museums_in_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:History_of_Carbon_County,_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:History_of_Pennsylvania_by_county broader Category:History_of_Pennsylvania.
- Category:History_of_Pennsylvania_by_period broader Category:History_of_Pennsylvania.
- Category:History_of_Schuylkill_County,_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:History_of_women_in_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:Journey_Through_Hallowed_Ground_National_Heritage_Area broader Category:History_of_Pennsylvania.
- Category:Legal_history_of_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:Military_history_of_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:New_Deal_in_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:Pennsylvania_German_language broader Category:History_of_Pennsylvania.
- Category:Pennsylvania_folklore broader Category:History_of_Pennsylvania.
- Category:Pre-statehood_history_of_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:Riots_and_civil_disorder_in_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:September_11_attacks broader Category:History_of_Pennsylvania.
- Category:Ships_built_in_Pennsylvania broader Category:History_of_Pennsylvania.
- Category:United_Airlines_Flight_93 broader Category:History_of_Pennsylvania.
- Category:Whiskey_Rebellion broader Category:History_of_Pennsylvania.