Indication of the type of the contact line system. The allowed values for this property belong to the SKOS Concept Scheme http://data.europa.eu/949/concepts/contact-line-systems/ContactLineSystems
Indication of the type of the contact line system. The allowed values for this property belong to the SKOS Concept Scheme http://data.europa.eu/949/concepts/contact-line-systems/ContactLineSystems (en)