@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b28858d1-8459-46c4-b3bc-b533b46a0bd1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b28858d1-8459-46c4-b3bc-b533b46a0bd1> .