@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a64a39c3-97e2-4a86-8c75-ded3a28ce060> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a64a39c3-97e2-4a86-8c75-ded3a28ce060> .