Assertion: corridor tender | /r/HasProperty | built at interval
Facets:
value: until 1938
type: TEMPORAL
Source sentences:
text: Further corridor tenders were built at intervals until 1938, and eventually there were 22; at various times, they were coupled to engines of classes A1, A3, A4 and W1, but by the end of 1948, all were running with class A4 locomotives.