@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8a57ae7-a88f-4eac-add5-61e441e84a63> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8a57ae7-a88f-4eac-add5-61e441e84a63> .