@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ab47fb4-25ed-4247-921a-6cd12307604e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ab47fb4-25ed-4247-921a-6cd12307604e> .