Assertion: phosphate's amount | /r/HasProperty | produced
Facets:
value: each year
type: TEMPORAL
value: from deposits in the high plains
type: LOCATION
value: during the 1950s
type: TEMPORAL
value: from dust
type: OTHER
value: from secondary sources
type: OTHER
Source sentences:
text: Small amounts of cadmium, about 10% of consumption, are produced from secondary sources, mainly from dust generated by recycling iron and steel scrap.
text: The Oklo natural nuclear fission reactor contains evidence that significant amounts of technetium-99 were produced and have since decayed into ruthenium-99.
text: A small amount of uranium was produced from deposits in the High Plains during the 1950s, but most of the Texas production has been from the Coastal Plain.
text: Huge amounts of CCPs are produced each year.