About: http://webisa.webdatacommons.org/286178609

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	He photographed aircraft at factories, airports, museums and air shows, including the Paris Air Show, which he attended for 30 years.
http://www.w3.org/ns/prov#wasQuotedFrom	si.edu