@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/42cd580f-de57-4f56-bc4c-de60ffff9806> rdfs:isDefinedBy <https://stad.gent/data/blank_node/42cd580f-de57-4f56-bc4c-de60ffff9806> .