About: http://webisa.webdatacommons.org/344887547

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	If key 3 is pressed, the corresponding bit in keyboard image IC is at 0, wait for the operator to release the key, i.e. wait for the value of the corresponding bit in the keyboard image IC to change to 1, then:
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au