About: http://webisa.webdatacommons.org/101763605

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	London is a city and it has a number of transport systems, not just the one you state it can have.
http://www.w3.org/ns/prov#wasQuotedFrom	wattsupwiththat.com