About: http://webisa.webdatacommons.org/308060433

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	The various constituents may be introduced directly into the medium, especially into the aqueous medium which may or may not be an electrolytic medium.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr