@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2b15d81f-fc0f-457b-b3fd-d9d09df49c6e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2b15d81f-fc0f-457b-b3fd-d9d09df49c6e> .