About: http://webisa.webdatacommons.org/267864152

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	Since the eagles are long-lived and the hybrids are fertile, various types of hybrids and their back-crosses can be expected to turn up wherever the two species occur, including on passage or as vagrants.
http://www.w3.org/ns/prov#wasQuotedFrom	dickforsman.com