@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61621200-1658-4644-9481-70d8d0f0bfbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61621200-1658-4644-9481-70d8d0f0bfbe> .