About: http://webisa.webdatacommons.org/171453524

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	The support structure may also be provided with an optional sealing member, such as a gasket.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca