@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/646ccaf5-754d-48e2-9309-7a72cb866cd7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/646ccaf5-754d-48e2-9309-7a72cb866cd7> .