@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28f20898-99d8-479a-9ea3-6c912b4ad7c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28f20898-99d8-479a-9ea3-6c912b4ad7c7> .