About: http://webisa.webdatacommons.org/325299538

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	For example, the concavity is made a square of side length in a range of about 10 ??m to 1000 ??m and for example 100 ??m and its depth is suitably set in a range of 1 ??m to 10 ??m.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com