@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e81a5558-5814-492e-86df-d62fc54103c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e81a5558-5814-492e-86df-d62fc54103c4> .