Philadelphia is a city of Pennsylvania[1]. Philadelphia ranks in the top 2% of city of pennsylvania entities by monthly Wikipedia readership (79,968 views/month).[2]
Things named for Philadelphia include Philadelphia Phillies[52], a baseball team[53], in United States[54], founded in 1883[55]; Philadelphia Experiment[56], an urban legend[57], in United States[58]; Philadelphia International Airport[59], an international airport[60], in United States[61]; Philadelphia County[62], a county of Pennsylvania[63], in United States[64], founded in 1682[65]; Filadelfia[66], a municipality of Paraguay[67], in Paraguay[68], founded in 1931[69]; USS Philadelphia[70], an attack submarine[71]; Northeast Philadelphia Airport[72], an airport[73], in United States[74]; and Philadelphia Parks & Recreation[75].
Why It Matters
Philadelphia has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[76] Philadelphia is known by 64 alternative names across languages and contexts.[77]
Entities named for Philadelphia include Philadelphia Phillies[52], a baseball team[53], in United States[54], founded in 1883[55]; Philadelphia Experiment[56], an urban legend[57], in United States[58]; Philadelphia International Airport[59], an international airport[60], in United States[61]; Philadelphia County[62], a county of Pennsylvania[63], in United States[64], founded in 1682[65]; Filadelfia[66], a municipality of Paraguay[67], in Paraguay[68], founded in 1931[69]; and USS Philadelphia[70], an attack submarine[71].
Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Philadelphia. Retrieved October 18, 2026, from https://4ort.xyz/entity/philadelphia
BibTeX@misc{4ortxyz_philadelphia_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Philadelphia}}, year = {2026}, url = {https://4ort.xyz/entity/philadelphia}, note = {Accessed: 2026-10-18}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Philadelphia — https://4ort.xyz/entity/philadelphia (retrieved 2026-10-18)
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