About: http://webisa.webdatacommons.org/89372974

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	panel is a frame that holds either a piece of ground glass (used for focusing and composing the
http://www.w3.org/ns/prov#wasQuotedFrom	nga.gov