@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1facd90b-087d-4491-b4d3-285b90fef170> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1facd90b-087d-4491-b4d3-285b90fef170> .