About: http://webisa.webdatacommons.org/28648341

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	Here, the surface of the flat region other than the region in which the convex areas 18???a and 20 a are yielded may be protected by forming a resist film (not shown) and so on.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com