Assertion: dagger's blade | /r/MadeOf | steel
Facets:
value: nowadays
type: TEMPORAL
Source sentences:
text: Nowadays, the blade of the knife is made of steel whereas, in the past, they were made of various materials such as bone and rock.
text: The blade was made of steel, and was typically long and slim with a tapering needle point, measuring 12 inches (30 cm) or more; the whole dagger might be as long as 20 inches (50 cm).