@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad3e7142-e3e6-49d7-b0c8-69eb6508ff99> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad3e7142-e3e6-49d7-b0c8-69eb6508ff99> .