About: http://webisa.webdatacommons.org/215859378

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	There were huge wall murals, photo below, a build your own block activity for children, many old photos of that exposition, maps and other displays.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com