About: http://webisa.webdatacommons.org/441547471

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	Use pulley in a sentence nounThe definition of a pulley is a small fixed wheel or a group of such wheels with a rope or chain in a grooved rim that is used to lift something up.An example of a pulley is a device for raising a flag.
http://www.w3.org/ns/prov#wasQuotedFrom	yourdictionary.com