'Before' and 'in or before' in profile metadata dates

Insert a metaDescribes with predicate="before" or predicate="inorbefore" and value yes when capturing a date associated with the key word "before" or "in or before".

Before dates will contain the keyword 'before' next to a date.

Example of a 'before' date

before 1553


      <metaDescribes predicate="date">1553</metaDescribes>
      <metaDescribes predicate="before">yes</metaDescribes>

In or before dates will contain the keyword 'in or before' next to a date.

Example of a 'in or before' date

in or before 1992


      <metaDescribes predicate="date">1992</metaDescribes>
      <metaDescribes predicate="inorbefore">yes</metaDescribes>