@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/563968f7-30c1-48c5-928c-17c98703210f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/563968f7-30c1-48c5-928c-17c98703210f> .