About: http://webisa.webdatacommons.org/372401735

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	For example, a GUI's window class might declare that windows have properties such as the label, the position and whether the window is visible or not.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org