@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef200e42-d6e4-4f97-9556-54b755eb8039> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef200e42-d6e4-4f97-9556-54b755eb8039> .