| skosConcept | prefLabel | altLabel |
|---|---|---|
| http://data.europa.eu/949/concepts/train-detection/rinf/20 | "wheel detector" |
|
| http://data.europa.eu/949/concepts/train-detection/rinf/30 | "loop" |
|
| http://data.europa.eu/949/concepts/train-detection/rinf/10 | "track circuit" |