About: http://webisa.webdatacommons.org/4059517

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	D=kS/M w V in which k is a constant, S is the solubility of the active ingredient, Mw is the molecular weight and V is the viscosity of the medium.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com