About: http://webisa.webdatacommons.org/81390929

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	By ???isolated??? is meant substantially purified from the natural state through chemical, biochemical, immunological or other means, or obtained in substantially pure form by other methods known to those skilled in the art.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com