我有以下代码段
<!ENTITY % ibmut-d-dec PUBLIC
"-//IBM//ENTITIES DITA IBM Utilities Domain//EN"
"../../utilities/ibmUtilitiesDomain.ent">
%ibmut-d-dec;
<!ENTITY % ibmut-d-def PUBLIC
"-//IBM//ELEMENTS DITA IBM Utilities Domain//EN"
"../../utilities/ibmUtilitiesDomain.mod">
%ibmut-d-def;
在 dtd 文件中,但我缺少这些文件。
谁能建议如何获取ibmUtilitiesDomain.ent和ibmUtilitiesDomain.mod文件?