Assertion: proper noun's noun | /r/ObjectUse | used for place
Facets:
Source sentences:
text: A proper noun is used for a specific person, place, or thing.
text: Common nouns can be used for people, places, things and ideas, but all of these will be one among a whole class of entities or a general concept.
text: Proper nouns are names used for individual persons, places, or organizations, so look up some companies or people starting with X to find more!