@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/991d0bc8-26c9-4c8f-acd7-563a6c8f7131> rdfs:isDefinedBy <https://stad.gent/data/blank_node/991d0bc8-26c9-4c8f-acd7-563a6c8f7131> .