@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6171ac88-78a3-4807-812d-7578cdd385ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6171ac88-78a3-4807-812d-7578cdd385ea> .