@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1f63668-1712-4c5d-9444-794582e4e034> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1f63668-1712-4c5d-9444-794582e4e034> .