About: http://webisa.webdatacommons.org/143333279

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	In the duplex field bus system according to the present invention, devices such as a field device and the like are connected to both of the duplex transmission lines through individual connection ports.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de