 (see §4 of the entry on  the history of the ontology of art  and Rohrbach’s article (2012) in the Routledge Encyclopedia of Aesthetics, third edition, for in-depth surveys of these views; and also see work by Peirce 1906: 505ff.; Wolterstorff 1980; Predelli 2001, S. Davies 2003; D. Davies 2004, Thomasson 2005; Dodd 2012; and Moruzzi 2018.