About: http://webisa.webdatacommons.org/217163816

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	For example, the general equation for an orifice measurement is Q=K(??P)1/2 where K is a proportionality factor or constant, ??P is the orifice differential pressure, and Q is the resulting volumetric flow rate.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com