@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d81a64d-940a-4d57-aeb7-0a6dbe1f8951> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d81a64d-940a-4d57-aeb7-0a6dbe1f8951> .