Assertion: artist's art | /r/HasProperty | lope
Facets:
Source sentences:
text: For, given definitions of the individual arts, and a definition of what it is to be an art, if every artwork belongs to at least one art (if it belongs to no existing art, then it pioneers a new art), then a definition of artwork falls out: x is a work of art if and only if x is a work of K, where K is an art (Lopes 2014).