@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffa072a8-4252-4eb8-aace-97312355b076> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffa072a8-4252-4eb8-aace-97312355b076> .