About: http://webisa.webdatacommons.org/129684450

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	FIG. 2 is an illustration, in cross section, showing elongated channels of the present invention floating on the surface of the water in an impoundment.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com