About: http://webisa.webdatacommons.org/395818602

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 technical skill needed to blend the two images together was a challenge, as was superimposing the layers.
http://www.w3.org/ns/prov#wasQuotedFrom	metmuseum.org