About: http://webisa.webdatacommons.org/452522727

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	This can vary with operating conditions such as temperature and age of the light source.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com