@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28a1770d-17fd-4f70-afe7-4ed5732c4b32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28a1770d-17fd-4f70-afe7-4ed5732c4b32> .