About: http://webisa.webdatacommons.org/281461211

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 same way, the cross section of these grooves could be other than half-circular, such as triangular, oval or or equivalent shapes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com