@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/502a336d-6144-4c3b-91e6-3ae480599aae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/502a336d-6144-4c3b-91e6-3ae480599aae> .