About: http://webisa.webdatacommons.org/176864451

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	Knockout is a blending option, turning a layer to a kind of a mask for all underlying layers except for the Background layer.
http://www.w3.org/ns/prov#wasQuotedFrom	video-books.net