@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/42e9f6ef-6adc-490c-83de-580627e1aaaa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/42e9f6ef-6adc-490c-83de-580627e1aaaa> .