About: http://webisa.webdatacommons.org/112757061

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	That would include the valve and instrumentation such as flow meters and other process variable transmitters.Under Force all devices that supply the motive power to operate the valve would be listed.
http://www.w3.org/ns/prov#wasQuotedFrom	valvemagazine.com