@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/881a1cfa-1ad9-47db-b9f0-9d12c8302ccd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/881a1cfa-1ad9-47db-b9f0-9d12c8302ccd> .