About: http://webisa.webdatacommons.org/309676258

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 first and second telescoping cylinders 546, 548 may be made of a variety of materials such as stainless steel or plastic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com