About: http://webisa.webdatacommons.org/6001155

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	Engaging members 452, 454 engage a recess or other structure in the corresponding spacer 470 and upper member 430 to axially constrain spacer member 470 to upper member 430.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com