@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf55b44b-47a5-49be-98c0-fa7c334ec60e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf55b44b-47a5-49be-98c0-fa7c334ec60e> .