About: http://webisa.webdatacommons.org/339558783

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 structure of stonework, cement, or other material built to retain a flow of water.a.
http://www.w3.org/ns/prov#wasQuotedFrom	yourdictionary.com