About: http://webisa.webdatacommons.org/66785416

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	A city such as London loses 30% of its water; over 600 million cubic meters.
http://www.w3.org/ns/prov#wasQuotedFrom	oreilly.com