skosConcept prefLabel altLabel
http://data.europa.eu/949/concepts/energy-supply-systems/rinf/DC60
"DC 750V"
"DC750V"
http://data.europa.eu/949/concepts/energy-supply-systems/rinf/AC20
"AC 15kV-16.7Hz"
http://data.europa.eu/949/concepts/energy-supply-systems/rinf/AC10
"AC 25kV-50Hz"
http://data.europa.eu/949/concepts/energy-supply-systems/rinf/DC70
"DC 650V"
http://data.europa.eu/949/concepts/energy-supply-systems/rinf/DC40
"DC 1.5kV"
http://data.europa.eu/949/concepts/energy-supply-systems/DC90
"DC 850V"
http://data.europa.eu/949/concepts/energy-supply-systems/rinf/90
"other"
http://data.europa.eu/949/concepts/energy-supply-systems/rinf/DC50
"DC (Specific Case FR)"
http://data.europa.eu/949/concepts/energy-supply-systems/rinf/DC80
"DC 600 V"