@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf0b4ab4-cb2f-4da2-99fd-64ad4446b169> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf0b4ab4-cb2f-4da2-99fd-64ad4446b169> .