@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad156a44-1d01-468c-8951-8f0660a5adc6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad156a44-1d01-468c-8951-8f0660a5adc6> .