@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7aff3d38-0b04-42d9-8fc2-f21da24c3443> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7aff3d38-0b04-42d9-8fc2-f21da24c3443> .