About: http://webisa.webdatacommons.org/300458547

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In cities such as London and Tokyo, the subway and bus systems are packed (especially London, per my experience).
http://www.w3.org/ns/prov#wasQuotedFrom	city-data.com