@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/647f7724-99c7-4b8f-94e2-b0d45feafe39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/647f7724-99c7-4b8f-94e2-b0d45feafe39> .