About: http://webisa.webdatacommons.org/166245791

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	These days, there is a constant piece of detail that says London is the most expensive city that the world has ever known.
http://www.w3.org/ns/prov#wasQuotedFrom	bellaonline.com