Assertion: heading | /r/CapableOf | represent supporting
Facets:
value: in the paper
type: LOCATION
Source sentences:
text: Headings and subheadings represent the key concepts and supporting ideas in the paper.
text: Headings and subheadings represent the key concepts and supporting ideas in the paper.
text: A: Headings and subheadings represent the key concepts and supporting ideas in a paper.