@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa6b18a6-10c1-49ee-81b6-892eca92fd9a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa6b18a6-10c1-49ee-81b6-892eca92fd9a> .