Assertion: gnome's society | /r/HasProperty | based on art
Facets:
Source sentences:
text: Their society is based on art; all gnomes must take up some form of art whether music, painting, cooking, building, or any other form that is considered creative by the time they come of age.
text: Their society was based on art; all gnomes had to take up some form of art, whether music, painting, cooking, building, or any other form that was considered creative by the time they came of age.[citation needed]