@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f18b1457-adb3-4bb8-9302-108efbec6d65> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f18b1457-adb3-4bb8-9302-108efbec6d65> .