@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1db8a9a-86a1-4fc3-adaf-afebb20a7b65> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1db8a9a-86a1-4fc3-adaf-afebb20a7b65> .