About: http://webisa.webdatacommons.org/453284995

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 single apex seal includes at least two portions or seal elements 252 which are biased away from one another such as to contact the opposite end walls 14 of the cavity.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com