About: http://webisa.webdatacommons.org/178464873

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 force P with which the pointing device such as a finger pushes the panel surface is found from the following equation irrespective of the pointing position: P=a+b+c+d???a0+b0+c0+d0, which equation detects dragging of a cursor.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com