@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a20aa47e-5fe1-4c9b-bad8-021f837f1c52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a20aa47e-5fe1-4c9b-bad8-021f837f1c52> .