@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . <http://mu.semte.ch/blank#a5ed63b6-ce03-4119-81a5-71e0d3c09d3e> <http://www.cidoc-crm.org/cidoc-crm/P67_refers_to> <http://mu.semte.ch/blank#52001f0c-dd6e-42c5-9516-71c623eec9d0> . <http://mu.semte.ch/blank#52001f0c-dd6e-42c5-9516-71c623eec9d0> 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> , <http://vocab.getty.edu/aat/300404514> .