@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a28b8191-a31b-4c31-89a6-7ba89c2d3d3e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a28b8191-a31b-4c31-89a6-7ba89c2d3d3e> .