About: http://webisa.webdatacommons.org/119405001

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 instance, the first layer, which is completely liquid or mostly liquid, can simply be drawn off by decanting the top layer by any conventional chemical technique.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com