@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1612c14-a611-4c6a-98d1-b0b31aa59971> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1612c14-a611-4c6a-98d1-b0b31aa59971> .