About: http://webisa.webdatacommons.org/246859148

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	The apparatus including a sensor for determining a system characteristic and a calculating unit operatively connected to the sensor.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com