Property Annotations

Property annotations describe the class of annotations which are stored as a property on an object
example: : Property annotations may appear on paragraph properties, run properties, table rows, etc.
In these cases, the annotation's semantics are defined by the property, as they can affect content and/or formatting.
      <w:rPrChange  >
    <w:t xml:space="preserve"> text.</w:t>

The <rPrChange> element (§; § contains the set of previously applied revision properties associated with a particular author at a particular time. It is stored itself as a property on the parent run which was modified. ]