issue.xml
cover.tif
item.xml
Cover
image
issue text
item text
item.pdf
item-md.xml
...
Figure 1
image
Text Box: ...
SIP Hierarchical Structure

issue-md.xml

DMD

ADM   FileGrp

StructMap

item-md.xml

fig1.tif

DMD

ADM    FileGrp

StructMap

DMD

ADM    FileGrp

StructMap