@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b4b5021-e794-41bd-845f-490f9b75cc6e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b4b5021-e794-41bd-845f-490f9b75cc6e> .