rename file markdown -> formats, and expand content

2 files changed, 30 insertions, 3 deletions

diff --git a/_markdown.qmd b/_formats.qmd
index 56d4c76..dc88a61 100644
--- a/_markdown.qmd
+++ b/_formats.qmd
@@ -1,3 +1,10 @@
+This project mainly involves navigating in and altering data structures.
+Main data structures are the document formats Markdown, HTML and PDF,
+and the abstract data language RDF,
+serialised as RDFa (embedded in HTML) and PDF (embedded in PDF).
+
+## Markdown
+
 Markdown is a text markup language
 with an emphasis on being easy for humans to read
 [@Gruber2004].
@@ -26,7 +33,7 @@ Similarly the format LaTeX is also plaintext,
 but its markdown arguably distracts the reading process
 [@Mailund2019chap2, p. 9].
 
-## Alternatives
+### Alternatives
 
 Other human-readable document source formats exists.
 
@@ -34,7 +41,7 @@ FIXME reStructuredText.
 FIXME Org-mode.  
 FIXME AsciiDoc.
 
-## Integration
+### Integration
 
 Markdown is in widespread use.
 
@@ -46,3 +53,23 @@ in core tools
 [@Microsoft2023; @Oracle2025; @RustTeam2024];
 others offer optional support e.g. through plugins
 [@Heesch2025; @Sphinx2025; @JSDoc2023].
+
+## HTML
+
+*TODO*
+
+## PDF
+
+*TODO*
+
+## RDF
+
+*TODO*
+
+### RDFa
+
+*TODO*
+
+### XMP
+
+*TODO*
diff --git a/report.qmd b/report.qmd
index fae00ef..1284007 100644
--- a/report.qmd
+++ b/report.qmd
@@ -63,7 +63,7 @@ TODO
 
 ## Data formats
 
-{{< include _markdown.qmd >}}
+{{< include _formats.qmd >}}
 
 ## Authoring workflow