@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1c1d6e8-42fd-4cc4-9fd0-97ff29d19dac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1c1d6e8-42fd-4cc4-9fd0-97ff29d19dac> .