@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab3a5ca3-041f-4d1b-a828-21df53c61a14> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab3a5ca3-041f-4d1b-a828-21df53c61a14> .