Assertion: modern javelin | /r/MadeOf | steel
Facets:
value: primarily
type: DEGREE
Source sentences:
text: Modern javelins are primarily made from steel, aluminum or aluminum alloy and the construction of the javelin must follow the rules of the IAAF.
text: Modern javelins are primarily made from steel, aluminum or aluminum alloy and the construction of the javelin must follow the rules of the IAAF.