This is an automated email from the ASF dual-hosted git repository. andy pushed a commit to branch trix in repository https://gitbox.apache.org/repos/asf/jena-site.git
commit 5eb04f49b55c43d11cc9c5c5aba7b4857041bac8 Author: Andy Seaborne <[email protected]> AuthorDate: Mon Apr 5 13:33:38 2021 +0100 Minimal documentation for TriX --- source/documentation/io/__index.md | 2 ++ source/documentation/io/trix.md | 43 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 45 insertions(+) diff --git a/source/documentation/io/__index.md b/source/documentation/io/__index.md index d24a516..658f63d 100644 --- a/source/documentation/io/__index.md +++ b/source/documentation/io/__index.md @@ -61,6 +61,8 @@ The file extensions understood are: `.n3` is supported but only as a synonym for Turtle. +The [TriX](trix.html) support is for the core TriX format. + In addition, if the extension is `.gz` the file is assumed to be gzip compressed. The file name is examined for an inner extension. For example, `.nt.gz` is gzip compressed N-Triples. diff --git a/source/documentation/io/trix.md b/source/documentation/io/trix.md new file mode 100644 index 0000000..50e9371 --- /dev/null +++ b/source/documentation/io/trix.md @@ -0,0 +1,43 @@ +--- +title: TriX support in Apache Jena +--- + +Jena supports [TriX](http://www.hpl.hp.com/techreports/2004/HPL-2004-56.html), a +simple XML format for RDF, for both reading and writing RDF data. + +The support is of the TriX core, without processing instructions. + +Both the original HPlabs and W3C DTDs are supported for reading. Writing +is according to the W3C DTD (i.e. `<trix>` rather than `<TriX>`). + +The format is extended for [RDF-star](https://w3c.github.io/rdf-star/) with +embedded triples by allowing nested `<triple>`. + +Example: + +The Turtle: +``` +PREFIX : <http://example/> + +:s :p "ABC" . +``` +is in Trix: + +``` +<trix xmlns="http://www.w3.org/2004/03/trix/trix-1/";> + <graph> + <triple> + <uri>http://example/s</uri> + <uri>http://example/p</uri> + <plainLiteral>ABC</plainLiteral> + </triple> + </graph> +</trix> +``` + + +Note: This format should not be confused with RDF/XML, the W3C standardised XML +format for RDF. + + +
