About: http://webisa.webdatacommons.org/401712941

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	The discharge cells C may instead be formed to have a horizontal cross-section having a polygonal shape such as a triangle or a pentagon shape, or other closed shapes such as a circle or an ellipse.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com