@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67f1677f-dbe3-47ef-81c4-0992c526fed1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67f1677f-dbe3-47ef-81c4-0992c526fed1> .