@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51bb32a3-144a-436d-a0fb-3b252c31084d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51bb32a3-144a-436d-a0fb-3b252c31084d> .