About: http://webisa.webdatacommons.org/446470029

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	year, based on such data as may be available at that time, designating, to the maximum
http://www.w3.org/ns/prov#wasQuotedFrom	fws.gov