Non sgml character number 28
May 27, 2004 Line 318, column 462: non SGML character number 148 urn to base warranty Spacesaving 21strong LCD Television with its own builtin At first I thought it was the marks, but I have them all over the place and they don't cause errors with every page.In the Standard Generalized Markup Language (SGML), an entity is a primitive data type, which associates a string with either a unique alias (such as a userspecified name) or an SGML reserved word (such as# DEFAULT). Entities are foundational to the organizational structure and definition of SGML documents. non sgml character number 28
The results of parsing can also be understood as a data tree in different notations; where the document is the root node, and entities in other notations (text, graphics) are child nodes. SGML provides apparatus for linking to and annotating external nonSGML entities. The SGML standard describes it in terms of maps and recognition modes (s ).