" PIC "?>" SHORTREF NONE NAMES SGMLREF QUANTITY NONE ENTITIES "amp" 38 "lt" 60 "gt" 62 "quot" 34 "apos" 39 FEATURES MINIMIZE DATATAG NO OMITTAG NO RANK NO SHORTTAG STARTTAG EMPTY NO UNCLOSED NO NETENABL IMMEDNET ENDTAG EMPTY NO UNCLOSED NO ATTRIB DEFAULT YES OMITNAME NO VALUE NO EMPTYNRM YES IMPLYDEF ATTLIST YES DOCTYPE YES ELEMENT YES ENTITY YES NOTATION YES LINK SIMPLE NO IMPLICIT NO EXPLICIT NO OTHER CONCUR NO SUBDOC NO FORMAL NO URN NO KEEPRSRE YES VALIDITY TYPE -- TAG is not allowed by SP -- ENTITIES REF ANY INTEGRAL YES APPINFO NONE SEEALSO "ISO 8879//NOTATION Application Requirements for XML//EN" >