Assertion: welder | /r/HasProperty | knowledgeable
Facets:
value: perfectly
type: DEGREE
value: about the equipment
type: OTHER
value: about materials
type: OTHER
Source sentences:
text: Welders should be perfectly knowledgeable about the equipment and materials and demonstrate proof of experience using them.
text: They must also be knowledgeable enough to weld correctly without overheating their equipment.