About: http://webisa.webdatacommons.org/204543521

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 guiding core 2 may be made of fibrous material such as felt, unwoven fabric or the like, and sintered granular synthetic resin to form a tapered rod.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr