@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efa17b44-4a6d-4674-b930-9c2591cff985> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efa17b44-4a6d-4674-b930-9c2591cff985> .