@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8a4fac9a-9f81-4b8e-a7ea-d611d761afdc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8a4fac9a-9f81-4b8e-a7ea-d611d761afdc> .