About: http://webisa.webdatacommons.org/451700914

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	Success or failure may be determined for example by sensors that detect whether a specified contraction has taken place and send a corresponding signal to the microcontroller 30.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com