About: http://webisa.webdatacommons.org/431660259

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	More specifically, diffusion elements which are nominally made in the same way, to the same specifications, can differ significantly from one another in permeability and other properties.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com