@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30930c01-35c9-4cce-991d-97a00a1be941> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30930c01-35c9-4cce-991d-97a00a1be941> .