About: http://webisa.webdatacommons.org/163905138

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	Minutes, correspondence, plans, photographs, and other materials relating to the Centennial Exhibition of 1876, Sesquicentennial Exposition of 1926, Bicentennial efforts of 1976, and the We The People Constitutional Celebration of 1987.
http://www.w3.org/ns/prov#wasQuotedFrom	phila.gov