About: http://webisa.webdatacommons.org/386755138

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	(ii) recording of a photometric reaction by a photographic or other light sensitive film or device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com