About: http://webisa.webdatacommons.org/166188142

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 guide 40 may be made of any number of rigid or semi-rigid constructs, including a rod, wire, shaft, tube, or thin bar.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com