@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51d0dbfa-5264-42b5-9143-ee935b1381e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51d0dbfa-5264-42b5-9143-ee935b1381e1> .