@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b2907fc4-50a7-4af6-9ec8-80196cc6ad1e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b2907fc4-50a7-4af6-9ec8-80196cc6ad1e> .