@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c42e56af-b40b-459f-a92c-83f7f8783803> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c42e56af-b40b-459f-a92c-83f7f8783803> .