~~NOTOC~~
====== Reference: List of Tags and Attributes ======
based on "//[[doc:schema|Schema]] Version 21.10.2015//"

<sortable r1>
^ Tag      ^ Attributes     ^Description ^
| grammar_book | |root element of the file|
| grammar_header | |contains metadata|
| gr_id   | | part of "grammar_header"; unique identification of the grammar | 
| gr_author_id | | part of "grammar_header"; unique identification of the author |
| gr_last_edit | by | part of "grammar_header"; time of last editing|
| gr_author | | part of "grammar_header" |
| gr_author_gender | | part of "grammar_header" |
| gr_education | | part of "grammar_header"; level of difficulty of the grammar|
| gr_occupation | | part of "grammar_header"; the author's occupation|
| gr_title | | part of "grammar_header" |
| gr_short_title | | part of "grammar_header" |
| gr_title_add | | part of "grammar_header"; additions to the title|
| gr_publisher | | part of "grammar_header" |
| gr_place_of_publication | | part of "grammar_header" |
| gr_year_publication | | part of "grammar_header" |
| gr_year_edition | | part of "grammar_header"; the publication year of the edition used|
| gr_no_edition | | part of "grammar_header"; the number of the edition used|
| gr_no_of_pages | | part of "grammar_header" |
| gr_no_of_words | | part of "grammar_header" |
| gr_language | | part of "grammar_header" |
| gr_variety | | part of "grammar_header" |
| gr_type | | part of "grammar_header"; subtype of grammars, e.g. teaching grammar |
| gr_form | | part of "grammar_header"; form of grammars, e.g. textbook |
| gr_target_institution | | part of "grammar_header"; the institution the grammar was initially written for, e.g. school|
| gr_target_audience_author | | part of "grammar_header"; the audience the author intended to address |
| gr_no_of_editions | | part of "grammar_header"; the number of published editions of the grammar|
| gr_ed_note | | part of "grammar_header"; an additional note by the editors|
| gr_tags | | part of "grammar_header"; a number of tags, i.e. keywords, that further categorise/describe the grammar|
| grammar_text |the root element of the body - as opposed to the grammar header|
| div0 | name, description |highest structural level of the grammar text|
| div1 | name, description |second-highest structural level of the grammar text|
| div2 | name, description |third-highest structural level of the grammar text|
| lg | met, rhyme |linegroup; used to describe prosodic elements |
| l | met, real |line; used to describe prosodic elements |
| paragraph | type | lowest structural level as given in the text|
| pagebreak | | |
| linebreak | | |
| ed_note | type |editor's note; can contain additions, omissions or general comments|
| substitution | original_text |correction of misspellings and missing characters|
| quotation | author, title, source_added | |
| reference | type, judgemental, author, source | |
| evaluation | tendency, type, addressee_explicit, addressee_implicit | |
| heading | level |a headline at a defined level|
| heading_undefined |a headline without a defined level|
| gap | | used for exercises|
| folio | folio_no | |
| list | rend |a list or enumeration of items |
| head | | part of "list"|
| item | | part of "list"|
| label | | part of "list"|
| graphic | image_id, image_title, page, url, desc, filetype |A graphical element that could not be encoded in xml|
| toc | | table of content|
| entry | level | part of "toc"|
| section_name | | part of "toc"|
| page_no | |part of "toc"|
| table | cols, rows |A table|
| head | | part of "table"|
| sub_head | | part of "table"|
| row | role | part of "table"|
| cell | role | part of "table"|
| tree | arity, ord, order |a tree diagram|
| root | children | part of "tree"|
| label | | part of "tree"|
| leaf | ref_node, parent |
| bold | |text written in bold|
| italic| |text written in italics|
| underline | |underlined text|
| br | |a simple linebreak|
| footnote | indicator |a footnote|
| small_caps | |text written in small caps|
| foreign | language |text written in a foreign, i.e. non-English, language|
</sortable>