@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87b57f07-bf9f-4662-80e8-6c7b5ba96a5e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87b57f07-bf9f-4662-80e8-6c7b5ba96a5e> .