About: http://webisa.webdatacommons.org/361514589

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 sleeve 168 may be finished, for example, by a centerless grinding or other method, to provide the desired diameter and to provide a smooth outer surface.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr