About: http://webisa.webdatacommons.org/89977604

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	In graphic design, a mask is a tool that allows you to protect a specific area of an image from modification.
http://www.w3.org/ns/prov#wasQuotedFrom	techtarget.com