About: http://webisa.webdatacommons.org/456026692

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	Go through your magazines and find examples of pictures that use the value scale from black to white.
http://www.w3.org/ns/prov#wasQuotedFrom	stampersquest.com