@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e28f81d1-63c7-400c-9885-5b71fb28dac0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e28f81d1-63c7-400c-9885-5b71fb28dac0> .