About: http://webisa.webdatacommons.org/137278261

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	Instead of idler shaft 30 with its fixed axis at right angles to the plane of rotation of the idler pulley 31, shaft 30 could be moved to angles other than right angles to the plane of the pulley 31.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com