About: http://webisa.webdatacommons.org/129533030

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	Old maps at Stanford prove that California was an Island less than two centuries ago
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com