About: http://webisa.webdatacommons.org/419320618

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	Support all kinds of tools, including fill, eyedropper, line, curve, rectangle, ellipse, text and so on.
http://www.w3.org/ns/prov#wasQuotedFrom	macupdate.com