@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51217cce-fa7c-4882-bbcb-f53c6cb5b6af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51217cce-fa7c-4882-bbcb-f53c6cb5b6af> .