About: http://webisa.webdatacommons.org/210209957

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	Alternatively, the light source, such as a surface mount LED, could be placed directly on the probe and electronically switched.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es