Assertion: copyright | /r/CapableOf | subsist for 70 years
Facets:
value: after first publication
type: TEMPORAL
value: after author's death
type: TEMPORAL
Source sentences:
text: e.g. If a work is published 10 years after the authors death, copyright would subsist for 70 years after first publication, i.e. 80 years after author's death.