@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6a1b441-8712-453b-a892-476ac97b7718> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6a1b441-8712-453b-a892-476ac97b7718> .