@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2f81f5bb-e121-4c0c-92d3-4899d542b3af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2f81f5bb-e121-4c0c-92d3-4899d542b3af> .