@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1b78511-d70c-48df-857f-0f19bf9ec64f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1b78511-d70c-48df-857f-0f19bf9ec64f> .