About: http://webisa.webdatacommons.org/133928671

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	Some waste, such as blood, is even poured down a sanitary drain leading to a public sewer system.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com