About: http://webisa.webdatacommons.org/151515018

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	By way of example, a momentary push-button switch (not shown) associated with the receiver module may be depressed for a predetermined period of time, such as five seconds, to enter a learning mode.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com