About: http://webisa.webdatacommons.org/360452231

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	Accordingly, the presence of such groove is not intended to be limiting and may not be present if the central housing is formed by a process other than by injection molding, i.e., by machining process.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com