About: http://webisa.webdatacommons.org/435246963

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, it may be coated on the interior surface of the outer tube, on the exterior surfaces of the substrate ampoule, or on a carrier material such as filter paper or a glass bead.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr