@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13b50c87-eb39-4c29-a8b8-1ffea201f1c0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13b50c87-eb39-4c29-a8b8-1ffea201f1c0> .