@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3cf3e0ac-fa4e-4b1c-877c-22588ef20413> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3cf3e0ac-fa4e-4b1c-877c-22588ef20413> .