About: http://webisa.webdatacommons.org/7622035

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 first coupling member is preferably made of a resilient and deformable material such as a polymeric material which radially expands upon the application of fluid pressure within the first and second hoses 11 and 12.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com