http://semantic.cs.put.poznan.pl/leolod/treeminer/dc3531d1-f144-4429-adf6-df34eb1b3748/pattern000005
SubClassOf: ('is_about' some ?c)
http://semantic.cs.put.poznan.pl/leolod/treeminer/dc3531d1-f144-4429-adf6-df34eb1b3748/pattern000006
SubClassOf: ('http://www.obofoundry.org/ro/ro.owl#has_part' some ?c)