About: http://webisa.webdatacommons.org/369718710

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	A regulator in which the regulating force acting upon the diaphragm is derived principally from a spring, the loading of which is adjustable.
http://www.w3.org/ns/prov#wasQuotedFrom	resource.org