Distinct subjects for predicate rdfs:subClassOf in graph doco sorted by frequency

Resource	Count
chapter	3
list	3
section	3
table	3
title	3
back matter	2
body matter	2
chapter subtitle	2
chapter title	2
complex run-in quotation	2
figure	2
footnote	2
formula	2
front matter	2
index	2
label	2
line	2
list of figures	2
list of tables	2
section label	2
section subtitle	2
section title	2
sentence	2
subtitle	2
table of contents	2
text box	2
abstract	1
afterword	1
appendix	1
bibliographic reference list	1
bibliography	1
block quotation	1
captioned box	1
chapter label	1
colophon	1
figure box	1
figure label	1
foreword	1
formula box	1
glossary	1
list of agents	1
list of authors	1
list of contributors	1
list of organizations	1
list of references	1
paragraph	1
part	1
preface	1
simple run-in quotation	1
stanza	1
table box	1
table label	1
text chunk	1