@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3fb18f6-0155-4f00-8640-71a2d14492bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3fb18f6-0155-4f00-8640-71a2d14492bb> .