<...
<labelTypes>
[1]
'List of label types (e.g. segm, truth, style, quality, script, etc.) produced by label source'
<labelName
labelFormat="
xsd:string
[1]
'Encoding used for labels of this type (e.g. UNICODE, ISCII, etc.)'
">
[1..*]
'Type of label provided by label source [OPEN: Should this be a closed list ?]'
xsd:string
</labelName>
</labelTypes>