@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7971936c-1a9e-4e7b-99fe-d6dbfe71fa89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7971936c-1a9e-4e7b-99fe-d6dbfe71fa89> .