@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91abbd96-f974-45de-aef5-ef06a6adc0e0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91abbd96-f974-45de-aef5-ef06a6adc0e0> .