<!entity % p-text "IGNORE"> <!-- define we are not a text only doc -->
<!entity % p-doc "INCLUDE"> <!-- and we are a formal doc -->
<!entity % seealso-extra "INCLUDE"> <!-- extra stuff from seealso.sgml -->
<!entity % p-text "IGNORE"> <!-- define we are not a text only doc -->
<!entity % p-doc "INCLUDE"> <!-- and we are a formal doc -->
<!entity % seealso-extra "INCLUDE"> <!-- extra stuff from seealso.sgml -->