About: http://webisa.webdatacommons.org/449341250

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	rial having the curved surface portion on one surface, in each embodiment described above, it is naturally possible to employ an occasion to form on a base material whose one surface is a plane.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr