Head noun: isdn
| Same concepts | 
|---|
| http://dbpedia.org/resource/Integrated_Services_Digital_Network | 
Broader concepts
Narrower concepts
| label | provenance | confidence | 
|---|---|---|
| frame relay | isap:202773401 | 0.387081 | 
| digital signal | isap:497147771 | 0.253238 | 
| telephone network | isap:72086957 | 0.237307 | 
| dsl | isap:251126454 | 0.234170 | 
| line | isap:171349906 | 0.195439 | 
| pbx | isap:249958277 | 0.194338 | 
| t-1 | isap:248197829 | 0.167528 | 
| x | isap:215868117 | 0.141875 | 
| connection | isap:506726383 | 0.131865 | 
| xdsl | isap:172286449 | 0.126839 | 
| network | isap:72086960 | 0.111039 | 
| telephone | isap:149697638 | 0.099861 | 
| datum | isap:205067702 | 0.090998 | 
| addition | isap:377052978 | 0.068732 |