About: http://webisa.webdatacommons.org/152883056

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	nsertion into the casing the elastomer seal is exposed to a swelling liquid, for example crude oil to which gasoline may be added, causing the sleeve to expand to such a degree that the required sealing pressure is developed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es