@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12db1d61-b71b-495c-ad1f-d28cd22b44d4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12db1d61-b71b-495c-ad1f-d28cd22b44d4> .