About: http://webisa.webdatacommons.org/289275836

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	For example, the guide tube can be fabricated from polyurethane, PTFE, FEP, polyester, or other material that can be extruded or molded into the desired shape.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com