About: http://webisa.webdatacommons.org/52721152

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	The ability to have no controller connected to a port is a new feature compared to Gens/GS and the original Gens, and it was quite easy to implement, too.
http://www.w3.org/ns/prov#wasQuotedFrom	sonicretro.org