• A Text property defining a single value.
• Structure: spine
• It is a subcentral
• It is a property of structure constraint: subcentral
• Character: presence
• A quantity property
• A subproperty of armature
• A Type of armature
• A subproperty of leaf
• A Part of leaf

Types of subcentral spine presence

None.

Parts of subcentral spine presence

None.