Assertion: ivory's use | /r/CapableOf | lead aurignacian artists
Facets:
value: to develop sophistication
type: PURPOSE
value: to develop greater skill
type: PURPOSE
Source sentences:
text: In addition, the increased use of antler, bone and ivory in their tool manufacture may have led Aurignacian artists to develop greater skill and sophistication in ivory carvings like the Venus of Hohle Fels, the Vogelherd animal carvings and the Lion Man of Hohlenstein Stadel.