About: http://webisa.webdatacommons.org/178416329

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	The recognizable shape formed by the notepads 30, 50, 55, 60, 65, 70 may be a geometric shape, such as a rectangle (which includes a square), ellipse (which includes a circle), triangle, octagon, hexagon, trapezoid, pentagon, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com