About: http://webisa.webdatacommons.org/114781645

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	I am thinking probably because (and I quote), Castoreum is a substance made from beavers' castor sacs, or anal scent glands.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com