About: http://webisa.webdatacommons.org/323725475

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	it is very informative, hurshy, giving a historical analysis of how cities such as Paris and London developed their systems for sanitation.
http://www.w3.org/ns/prov#wasQuotedFrom	playbabble.com