create implication 1107 (1) -> 12th_century (6)
create implication 1187 (1) -> 12th_century (6)
create implication 1716 (1) -> 18th_century (90)
create implication 1751 (1) -> 18th_century (90)
create implication 1755 (1) -> 18th_century (90)
create implication 1796 (2) -> 18th_century (90)
change category 1107 (1) -> meta
change category 1187 (1) -> meta
change category 1716 (1) -> meta
change category 1751 (1) -> meta
change category 1755 (1) -> meta
change category 1796 (2) -> meta