Assertion: controversy | /r/HasProperty | taken crucial step
Facets:
value: in 867
type: TEMPORAL
value: from the father
type: OTHER
value: by the affirmation in the east
type: OTHER
value: further
type: MANNER
Source sentences:
text: The argument was taken a crucial step further in 867 by the affirmation in the East that the Holy Spirit proceeds not merely "from the Father" but "from the Father alone".