P O https://data.landesmuseum.de/id/8bf33efa-b8b9-4e7b-8613-4554d41bc4a9

um 1820

a type of cidoc:E52_Time-Span

S P O rdfs:label
P O um 1820
S P O cidoc:P82a_begin_of_the_begin
P O 1815
S P O cidoc:P82b_end_of_the_end
P O 1825