130790
The gallery presented : Eduard Bal , Bram Bogart , Lourdes Castro , Jean Degottex , Lucio Fontana , Jef Geys , René Guiette , Paul Van Hoijdonk , Gerorges Mathieu , Hommage à Vantongerloo , Constructivism Art in Belgium etc. .
 Lucio Fontana, Belgium
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Lucio Fontana, Belgium