@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5b1e0b87-78b6-404f-aa78-2e7b031aa5ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5b1e0b87-78b6-404f-aa78-2e7b031aa5ba> .