@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/670458e9-ed46-408e-af0d-96b053eabeab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/670458e9-ed46-408e-af0d-96b053eabeab> .