@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a0f2ac18-8121-418b-8fca-561188a5c90a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a0f2ac18-8121-418b-8fca-561188a5c90a> .