@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab4821be-f700-4c42-acf1-63003ebe4e12> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab4821be-f700-4c42-acf1-63003ebe4e12> .