@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7aff4caf-6c1b-4477-9eea-fa20acc0ba7e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7aff4caf-6c1b-4477-9eea-fa20acc0ba7e> .