About: http://webisa.webdatacommons.org/129049323

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	Blend modes that inherently invert the image, such as Difference and Subtract, are also useful.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com