@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f139fed-3a1d-4b1b-89ea-c48b92b68ce7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f139fed-3a1d-4b1b-89ea-c48b92b68ce7> .