@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a7163bf5-749f-41de-b56d-9a52ceab2bdc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a7163bf5-749f-41de-b56d-9a52ceab2bdc> .