About: http://webisa.webdatacommons.org/443827632

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	held annually at such time and place as shall be ordered by the Executive Committee, subject to approval by the Executive Board.
http://www.w3.org/ns/prov#wasQuotedFrom	aps.org