@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . <http://mu.semte.ch/blank#bceae823-5b61-4559-96ae-3b8d0b1090ef> <http://www.cidoc-crm.org/cidoc-crm/P67_refers_to> <http://mu.semte.ch/blank#18ec3885-e6f8-48d3-ac58-d0bca8170172> . <http://mu.semte.ch/blank#18ec3885-e6f8-48d3-ac58-d0bca8170172> rdf:type <http://www.w3.org/ns/prov#Entity> ; <http://www.cidoc-crm.org/cidoc-crm/P2_has_type> <https://www.projectcest.be/wiki/Publicatie:Invulboek_objecten/Veld/Periode> , <https://www.wikidata.org/entity/q35724> .