@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c613cfdf-1ad4-4532-90f3-ae32eec440cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c613cfdf-1ad4-4532-90f3-ae32eec440cb> .