About: http://webisa.webdatacommons.org/422398998

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	Buried in one journal was a reference to a study that had correlated the Canadian sightings dating back to the 1800s with weather patterns.
http://www.w3.org/ns/prov#wasQuotedFrom	brucemcmillan.com