@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/972d424b-44cf-47c2-be91-d946a4adc212> rdfs:isDefinedBy <https://stad.gent/data/blank_node/972d424b-44cf-47c2-be91-d946a4adc212> .