@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef14b745-ce52-4297-9888-bb8ca69647b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef14b745-ce52-4297-9888-bb8ca69647b0> .