About: http://webisa.webdatacommons.org/70918389

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	pressed, or a hand or other part of the body enters a presence-sensing field during the press down
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com