employee ownership vs ownership

employee ownership and ownership both are nouns.

Word	Noun	Adjective	Verb	Adverb
employee ownership	Yes	No	No	No
ownership	Yes	No	No	No

As nouns, ownership is a hypernym of employee ownership; that is, ownership is a word with a broader meaning than employee ownership:

employee ownership: ownership of a business by the people who work for it
ownership: the relation of an owner to the thing possessed; possession with the right to transfer possession to others

employee ownership (noun)	ownership (noun)
ownership of a business by the people who work for it	the act of having and controlling property
	the relation of an owner to the thing possessed; possession with the right to transfer possession to others
	the state or fact of being an owner