About: http://webisa.webdatacommons.org/229801139

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 retainer 78 cooperates with a locking pin, a boss, flange, thread, or other structure which could lock or temporarily secure the obturator 36 within the docking sleeve 34.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com