@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99eca1be-42be-43b5-af9b-670d115654cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99eca1be-42be-43b5-af9b-670d115654cf> .