@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1b1cb0e-161d-4b12-bac7-3d309182bce4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1b1cb0e-161d-4b12-bac7-3d309182bce4> .