@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b69e51c6-efa9-4873-ac3a-4596bd918606> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b69e51c6-efa9-4873-ac3a-4596bd918606> .