@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/878e50f6-f5a6-45e6-b6f7-6e9c25651180> rdfs:isDefinedBy <https://stad.gent/data/blank_node/878e50f6-f5a6-45e6-b6f7-6e9c25651180> .