@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12ac4030-670e-4fe1-a569-d274c7fe1d23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12ac4030-670e-4fe1-a569-d274c7fe1d23> .