About: http://webisa.webdatacommons.org/72899166

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 pulley is actually a version of a wheel and axle that is combined with a rope, chain or other cord to allow moving something up and down or back and forth.
http://www.w3.org/ns/prov#wasQuotedFrom	idahoptv.org