About: http://webisa.webdatacommons.org/17878615

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	So even switching them on/off a dozen times a day, it is still likely to outlive the actual panel, power supply or other components.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com