@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b04d1ff-9f4f-4c06-a891-f3cf38583886> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b04d1ff-9f4f-4c06-a891-f3cf38583886> .