About: http://webisa.webdatacommons.org/187281107

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	However, such a surface may have blotches, e.g. due to outgassing or the like, as well as other marks and scratches sustained in the handling of the plug.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com