@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a9c1a4c-bc68-46a7-99a4-20a6aeae5728> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a9c1a4c-bc68-46a7-99a4-20a6aeae5728> .