About: http://webisa.webdatacommons.org/384590587

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	I think they greyscale was an issue, as you said, but the other thing that was a problem was that my white wasn't set as transparent.
http://www.w3.org/ns/prov#wasQuotedFrom	matrixgames.com