@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f15a79b2-101e-4980-a0af-f2b713281f22> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f15a79b2-101e-4980-a0af-f2b713281f22> .