Assertion: oil company's business | /r/CapableOf | attempt to gain monopoly
Facets:
value: in various industries
type: LOCATION
Source sentences:
text: Originally serialized in nineteen parts in McClure's magazine, the book is a seminal example of muckraking, and inspired many other journalists to write about trusts, large businesses that (in the absence of strong antitrust laws in the 19th century) attempted to gain monopolies in various industries.