industrial park vs tract

industrial park and tract both are nouns.

Word	Noun	Adjective	Verb	Adverb
industrial park	Yes	No	No	No
tract	Yes	No	No	No

As nouns, tract is a hypernym of industrial park; that is, tract is a word with a broader meaning than industrial park:

industrial park: a tract of land at a distance from city center that is designed for a cluster of businesses and factories
tract: an extended area of land

Other hypernyms of industrial park include parcel, parcel of land, piece of ground, piece of land.

industrial park (noun)	tract (noun)
a tract of land at a distance from city center that is designed for a cluster of businesses and factories	a bundle of myelinated nerve fibers following a path through the brain
	a system of body parts that together serve some particular purpose
	a brief treatise on a subject of interest; published in the form of a booklet
	an extended area of land