Deletion of Thematic abstraction

Comment: the article claims the topic to be a subset of abstract art, but I cannot find any sources that discuss 'thematic abstraction' in such a context. There is therefore a strong suspicion that the entire topic is . Can anybody confirm that the topic, ''as defined by the article'' (as opposed to general usage of the term), actually exists in reliable sources
Stance: delete
Cited policy: Wikipedia:No original research (WP:OR)

Comment: per  - there is plenty of http://scholar.google.com/scholar?q=%22Thematic+abstraction%22 scholarly research on the topic, and there are http://www.google.com/search?tbs=bks:1&q=%22Thematic+abstraction%22 many books discussing the topic.  Find an expert and rescue it
Stance: keep
Cited policy: Wikipedia:Articles for deletion (WP:BEFORE)

Comment: per nom. See 
Stance: delete
Cited policy: Wikipedia:No original research (WP:OR)