About: http://webisa.webdatacommons.org/45944244

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	Layer masks - generating masks based on selections, gradients and other content
http://www.w3.org/ns/prov#wasQuotedFrom	rps.org