About: http://webisa.webdatacommons.org/428021391

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	receiving a message at a first terminal device indicating that a user of a second terminal device has pressed a button, the message including a geographical location of the second terminal device;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com