Assertion: obsidian | /r/HasProperty | worked into a variety of tool forms
Facets:
value: morphologically
type: MANNER
Source sentences:
text: Morphologically, obsidian was worked into a variety of tool forms, including knives, lance and projectile points, prismatic blades, general bifacial tools, and utilized flakes.
text: Morphologically, obsidian was worked into a variety of tool forms, including knives, lance and projectile points, prismatic blades, general bifacial tools, and utilized flakes.