P O https://data.landesmuseum.de/id/d5cfb8f0-d5a1-4ad3-953d-816e7def2b20

vor 1978

a type of cidoc:E52_Time-Span

S P O rdfs:label
P O vor 1978
S P O cidoc:P82a_begin_of_the_begin
P O 1968
S P O cidoc:P82b_end_of_the_end
P O 1978