@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68632015-f127-4e77-adc6-a961922ee8a7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68632015-f127-4e77-adc6-a961922ee8a7> .