About: http://webisa.webdatacommons.org/102712268

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	A sealed membrane keyboard controls functions such as interval, Hi/Lo alarm limits, channel select, and time settings.
http://www.w3.org/ns/prov#wasQuotedFrom	arduino.cc