@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a67a7e70-4ddd-4544-868d-2d45e4423951> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a67a7e70-4ddd-4544-868d-2d45e4423951> .