Santa Gertrudis vs beef cattle

Santa Gertrudis and beef cattle both are nouns.

Word	Noun	Adjective	Verb	Adverb
Santa Gertrudis	Yes	No	No	No
beef cattle	Yes	No	No	No

As nouns, beef cattle is a hypernym of Santa Gertrudis; that is, beef cattle is a word with a broader meaning than Santa Gertrudis:

Santa Gertrudis: Brahman and shorthorn crossbreed of red cattle; hardy in hot regions
beef cattle: cattle that are reared for their meat

Other hypernyms of Santa Gertrudis include beef.

Santa Gertrudis (noun)	beef cattle (noun)
Brahman and shorthorn crossbreed of red cattle; hardy in hot regions	cattle that are reared for their meat