@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af88e112-576c-47a9-a81b-294629634006> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af88e112-576c-47a9-a81b-294629634006> .