@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffedd539-bdb8-4cc2-93d1-fd2df12b778e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffedd539-bdb8-4cc2-93d1-fd2df12b778e> .