ATTACHMENT 1 -- FILTERED ISO ENTITIES
- The entities listed in column 1 below are converted to all spaces for indexing. For searching, strings of spaces are indexed as a single space.
- The entities listed in column 2 below are converted to all apostrophes for indexing. For searching, apostrophes are indexed as null characters.
- Entities matching the patterns in column 3 below (where * can be any printable ASCII character) are converted to
all apostrophes, except for the * character which is left unfiltered.
| Converted to Spaces | Converted to Nulls | 1 Character + Nulls |
| # | ´ | &*acute; |
| % | ˘ | &*breve; |
| * | ˇ | &*caron; |
| @ | ¸ | &*cedil; |
| [ | ˆ | &*circ; |
| \ | ˝ | &*dblac; |
| ] | ¨ | &*die; |
| { | ˙ | &*dot; |
| } | ` | &*grave; |
| ! | ¯ | &*macr; |
| " | ˛ | &*ogon; |
| ( | ˚ | &*ring; |
| ) | ˜ | &*tilde; |
| , | ¨ | &*uml; |
| ‐ | ' | |
| . | ‘ | |
| / | ’ | |
| : | ­ | |
| ; | ||
| ? | ||
| “ | ||
| ” | ||
|   | ||
|   | ||
| &emsp3; | ||
| &emsp4; | ||
|   | ||
|   | ||
|   | ||
|   | ||
| — | ||
| – | ||
| ‐ | ||
| ␣ |
T. W. Cole - 3/12/96