About: http://webisa.webdatacommons.org/217461452

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	However, incase that a link mechanism such as a lever is coupled to the operation rod 51 to transmit the displacement of the operation rod 51 to another portion, the valve 50 can be arranged in another position.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com