ELEMENT - gedcom element name
type - the java type (without package) wrapping that element (defaults to genj.gedcom.PropertySimpleValue)
img - the image to use for that wrapped property
hide - if element should not be entered by user through "Add Property"
singleton - if element should only appear once at maximum
xref - determines that a nested property shows up *if* its parent is
0 not a reference
1 a reference
default - whether that element is created by default
super - what 'super element' to inherit properties and nested elements from
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************ Individuals ************
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+++++++++++++ Name and Sex +++++++++++++
+++++++++++++ Events +++++++++++++
+++++++++++++ Attributes are not events but have event_details +++++++++++++
+++++++++++++ More Events +++++++++++++
++++++++++++++++ LDS ++++++++++++++++++
+++++++++++++ Relationships +++++++++++++
+++++++++++++ numbers / processing +++++++++++++
+++++++++++++ change - it swallows subs DATE|TIME - no need to declare in grammar +++++++++++++
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************ Families ************
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************ Notes ************
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+++++++++++++ we use inline NOTE to store the entity's content (GEDCOM anomalie) +++++++++++++
+++++++++++++ References +++++++++++++
+++++++++++++ change +++++++++++++
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************ Medias ************
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+++++++++++++ References +++++++++++++
+++++++++++++ change +++++++++++++
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************ Repositories ***********
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+++++++++++++ References +++++++++++++
+++++++++++++ change +++++++++++++
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************ Sources ************
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+++++++++++++ References +++++++++++++
+++++++++++++ change +++++++++++++
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************ Submitters ************
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+++++++++++++ References +++++++++++++
+++++++++++++ change +++++++++++++
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