@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ff8cec1-a1eb-4b40-b3fa-d694763e3ec0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ff8cec1-a1eb-4b40-b3fa-d694763e3ec0> .