explain the use of DTDs in defining the structure of XML-based documents for blockchain and distributed ledger technologies

The file format is eXtensible Markup Language (XML) in accordance with the Patent Assignment Daily XML (PADX) Version 0.3 Document Type Definition (DTD). Jan 28, 2010 ... ... Document Type Definition. 3.5.3 Processing Inline XBRL. Because the ... The full definition of XML-escaping can be found in [XML]. In ... An E-filing account must be created before submitting an XML filing. The electronic filing shall pass verification to the DTD (Document Type Definition). Oct 7, 2010 ... This section contains the driver for the XHTML 1.1 document type implementation as an XML DTD. It relies upon XHTML module implementations defined in [XHTMLMOD ... Although it is not required, an SVG file may start with an XML declaration, indicating the XML version used and the character encoding. An XML document that obeys the rules of the previous section is described as well-formed. It is also possible to specify additional rules for the structure and ... We have decided to base our encoding on the XML version of TEI P4. In order to create a single Document Type Definition out of TEI's library of DTD-fragments we ... Overview. The following DTD applies to Final Cut Pro XML (FCPXML) Interchange Format 1.10. Find a downloadable version of the FCPXML DTD version 1.10 at the ... The Document Type Definition (DTD) provides metadata describing the structure of an XML document. It can be used by validating XML parsers. A Document Type Definition (DTD) describes the content and hierarchy of Extensible Markup Language (XML) tags that are used by an organization to define data ...