@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/491455fe-18e3-47cd-9c8e-6d1991f8a38e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/491455fe-18e3-47cd-9c8e-6d1991f8a38e> .