About: http://webisa.webdatacommons.org/149357398

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	In FIG. 1, reference numeral 1 is a shaft formed at its bottom end with a crank 1 a offset from the axis by exactly a predetermined amount.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com