About: http://webisa.webdatacommons.org/123291975

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	As will be readily appreciated by those familiar with mechanical mechanisms, a ratchet mechanism is a mechanism that includes a pawl and a ratchet.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com