@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8987cdc5-35e2-4aa6-be2d-81f3c5e35cdf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8987cdc5-35e2-4aa6-be2d-81f3c5e35cdf> .