Assertion: slave | /r/CapableOf | become free
Facets:
value: upon entering the british isles
type: TEMPORAL
Source sentences:
text: But eventually they or their children might become part of their master’s family and become free.
text: But eventually they or their children might become part of their master’s family and become free.
text: Following Lord Mansfield's decision in 1772, many abolitionists and slave-holders believed that slaves became free upon entering the British isles.