About: http://webisa.webdatacommons.org/239867010

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	It is possible in this way to provide both simple control units with pure control elements and also upgraded control units having additional functions such as timers, program sequences, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk