About: http://webisa.webdatacommons.org/100995857

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 sensors 46-48 may be any suitable sensors, such as optical sensors, bar-code readers, magnetic sensors, or a wide variety of other types depending upon exactly what is to be sensed thereby.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es