@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56effc7f-6e45-42f8-af63-0b90c72fbff8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56effc7f-6e45-42f8-af63-0b90c72fbff8> .