@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec8c78b3-710d-4770-b3d4-fea3f9361aa6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec8c78b3-710d-4770-b3d4-fea3f9361aa6> .