@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1f054d6-3a0c-40df-b321-cc23eeb2fc90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1f054d6-3a0c-40df-b321-cc23eeb2fc90> .