@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31b86e5c-209d-401c-a99b-fa5f353b4756> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31b86e5c-209d-401c-a99b-fa5f353b4756> .