@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1554e8b-ff28-4d00-af1f-de630e0ba38c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1554e8b-ff28-4d00-af1f-de630e0ba38c> .