About: http://webisa.webdatacommons.org/91707234

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	Birds eye view of Panama-Pacific International Exposition, grounds & buildings, including the site and all features
http://www.w3.org/ns/prov#wasQuotedFrom	loc.gov