Assertion: proper noun | /r/PartOf | the category noun
Facets:
Source sentences:
text: Proper nouns, by contrast, are word-level units belonging to the category noun. ...
text: Proper nouns, by contrast, are word-level units belonging to the category noun. ...
text: Proper nouns, by contrast, are word-level units belonging to the category noun. ...
text: Proper nouns, by contrast, are word-level units belonging to the category noun. ...