About: http://webisa.webdatacommons.org/167894389

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	Supported vertically from the top (rigid installation) This design uses a supporting structure such as a bridge or pier to maintain a given intake point below the surface.
http://www.w3.org/ns/prov#wasQuotedFrom	ettfire.com