Assertion: thorium | /r/HasProperty | key
Facets:
value: in sustainable nuclear energy
type: OTHER
value: in the sustainability of nuclear energy
type: TRANSITIVE-OBJECT
Source sentences:
text: Some believe thorium is key to developing a new generation of cleaner, safer nuclear power.
text: Thorium is significantly more abundant than uranium, so it is a key factor in the sustainability of nuclear energy.
text: "Some believe thorium is key to developing a new generation of cleaner, safer nuclear power.
text: Thorium is significantly more abundant than uranium, and is a key factor in sustainable nuclear energy.