@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c61c30b-2f94-4c28-90aa-aefd0822dbe6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c61c30b-2f94-4c28-90aa-aefd0822dbe6> .