About: http://webisa.webdatacommons.org/402499779

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	In addition, tapered surface portions 63 are provided in such a manner as to overlap with each other on surfaces where the open edges of the outer peripheral wall 6 and projecting portions 62 oppose each other.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com