@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a67c1f73-3f0c-4d0c-99a2-21c755fbab4e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a67c1f73-3f0c-4d0c-99a2-21c755fbab4e> .