@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac7f75ef-635d-4656-b128-a2767e56dbc9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac7f75ef-635d-4656-b128-a2767e56dbc9> .