<!ENTITY ent1 "es">
<!ENTITY ent2 "1900 Dallas Road">
<!ENTITY ent3 "Texas">
<!ENTITY ent4 "<entElement domestic='Yes'>Element data</entElement><?PItarget PIdata?>">
<!ENTITY ent5 PUBLIC "entityURI" "entityFile" NDATA notation1>
<!ENTITY ent1 "This entity should be discarded">
<!ELEMENT br EMPTY>
<!ATTLIST br width CDATA "0">
<!NOTATION notation1 PUBLIC "notation1File">
<!NOTATION notation2 SYSTEM "notation2File">
