nco:IsdnNumber: Tracker Ontology Reference Manual

## nco:IsdnNumber nco:IsdnNumber |

## Description

An ISDN phone number. Inspired by the (TYPE=isdn) parameter of the TEL property as defined in RFC 2426 sec 3.3.1.

## Class hierarchy

        rdfs:Resource
        ╰── nco:ContactMedium
            ╰── nco:PhoneNumber
                ╰── nco:VoicePhoneNumber
                    ╰── nco:IsdnNumber

## See also

The upstream documentation for the NCO ontology.