@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30621afc-ba1d-4b52-a5cd-1e175bff6328> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30621afc-ba1d-4b52-a5cd-1e175bff6328> .