About: http://webisa.webdatacommons.org/333337350

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	>> and outputs such as buttons and LEDs, you could create 'objects'
http://www.w3.org/ns/prov#wasQuotedFrom	sourceforge.net