About: http://webisa.webdatacommons.org/369454744

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	Plus, there are many variables here, such as technique, type of pump, flange size, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	mrsinthemaking.net