Assertion: acquaintance | /r/HasProperty | necessary
Facets:
value: in an oral
type: LOCATION
value: in written
type: OTHER
value: for effective expression
type: PURPOSE
value: in order
type: DEGREE
Source sentences:
text: Russell believes that acquaintance is necessary in order for us to form any proposition—that any belief we form must be composed entirely of experiential components with which we have acquaintance.
text: Acquaintance with the vocabulary of the English language is a necessity for effective expression either in written or in an oral from.