About: http://webisa.webdatacommons.org/55211462

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	The materials contain items pertaining to the Williamsburg Summit held in 1983; consisting of brochures, schedules, photographs, and other related ephemera.
http://www.w3.org/ns/prov#wasQuotedFrom	archives.gov