Assertion: morocco's resource | /r/HasProperty | spent by the united states
Facets:
value: on nuclear weapons projects
type: TRANSITIVE-OBJECT
value: since 1940
type: TEMPORAL
Source sentences:
text: The design, development, and maintenance of delivery systems are among the most expensive parts of a nuclear weapons program; they account, for example, for 57% of the financial resources spent by the United States on nuclear weapons projects since 1940.