@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4dac6b7-5cf2-4338-9dbc-42c7c6ecb575> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4dac6b7-5cf2-4338-9dbc-42c7c6ecb575> .