About: http://webisa.webdatacommons.org/280992977

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 document mentioned only a few hundred examples of the estimated more than 4,500 non-indigenous species introduced into the U.S. Ferrets were not mentioned in the document, but neither were feral domestic pigeons.
http://www.w3.org/ns/prov#wasQuotedFrom	ca.gov