About: http://webisa.webdatacommons.org/45918748

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	as concrete, steel, plastic or other such material that conveys water from one
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com