http://lod.ehri-project-test.eu/units/nl-002892-opekta_pectacon_gies_co-fa7fb46c_96b3_427d_99b5_519ca31b706b/acquisitions/1 an entity of type: Activity rico:generalDescription vier entreekaarten rdf:type rico:Activity rico:hasActivityType ehri:AcquisitionType data from the linked data cloud