About: http://webisa.webdatacommons.org/70577172

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	However, the cross section may have any other shape, such as for example square, rectangular, polygonal, irregular, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com