@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/86af7a1c-a521-4dc4-8029-4017feccbdd5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/86af7a1c-a521-4dc4-8029-4017feccbdd5> .