@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec4eb8be-30aa-4e09-950b-dad1c7401752> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec4eb8be-30aa-4e09-950b-dad1c7401752> .