@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aaf822e6-8575-4939-a7cf-249faaaa177a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aaf822e6-8575-4939-a7cf-249faaaa177a> .