@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/72c1c9c7-dac0-4dae-89ea-c2e4506f218e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/72c1c9c7-dac0-4dae-89ea-c2e4506f218e> .