About: http://webisa.webdatacommons.org/52547447

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 seal means preferably is a closure having a generally frustoconical side wall which matingly cooperates with a sealing surface defined by the implant.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com