@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2991b7d3-384d-464c-9ea1-2be25188374f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2991b7d3-384d-464c-9ea1-2be25188374f> .