Assertion: senate | /r/CapableOf | author first canadian reports
Facets:
value: in the 1960s
type: TEMPORAL
value: on media concentration
type: LOCATION
Source sentences:
text: In the 1960s, the Senate authored the first Canadian reports on media concentration with the Special Senate Subcommittee on Mass Media, or the Davey Commission, since "appointed senators would be better insulated from editorial pressure brought by publishers"; this triggered the formation of press councils.