About: http://webisa.webdatacommons.org/157390974

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 sensor is a tag reader which reads the tag ID stored in the ID tag attached to the object in the room by using radio waves;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com