About: http://webisa.webdatacommons.org/311280583

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 recesses may be formed in rectangular, circular or other geometric shape.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com