@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7a31af9d-bc6b-4650-a703-c39c1668738b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7a31af9d-bc6b-4650-a703-c39c1668738b> .