http://lod.ehri-project-test.eu/units/de-002409-de_its_1_2_1_1-1670000/acquisitions/1 an entity of type: Activity rico:generalDescription Oberstadtdirektor der Stadt Aachen 1961-06-16 rdf:type rico:Activity rico:hasActivityType ehri:AcquisitionType data from the linked data cloud