About: http://webisa.webdatacommons.org/418061685

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	As illustrated in FIG. 19, control unit 300 contains conventional electronics and circuitry, such as power supplies, control electronics, light sources and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr