Assertion: looking glass | /r/CapableOf | come into its fore
Facets:
value: in the 60s
type: TEMPORAL
value: in 70s
type: TEMPORAL
Source sentences:
text: So the Looking Glass is a secondary device and it was coming into its fore in the 60s and 70s and Will saw one of the first generations of it, from what I understand, a very large piece of equipment.