# RDFtk: SKOS
A data model with RDF support for the Simple Knowledge Organization System (SKOS) vocabulary.
[![crates.io](https://img.shields.io/crates/v/rdftk_skos.svg)](https://crates.io/crates/rdftk_skos)
[![docs.rs](https://docs.rs/rdftk_skos/badge.svg)](https://docs.rs/rdftk_skos)
## Example
TBD
## Changes
**Version 0.1.9**
* Added links at the top to jump down to different sections.
**Version 0.1.8**
* trim label string to get rid of trailing '-' in fragments.
* make instances italic in concept tree.
**Version 0.1.7**
* Fixed markdown generation of fragment links.
* Fixed inverse relationship display for `ConceptRelation::Related`.
**Version 0.1.6**
* Explicit version management.
**Version 0.1.5**
* `model` module now renamed `simple` and it follows a more strict hierarchy approach.
* More performance work, but more to do.
**Version 0.1.4**
* Using new `IRIRef` approach for all crates.
**Version 0.1.3**
* Added relationship kinds from the ISO schema.
**Version 0.1.2**
* Added new `markdown::write_concept_tree_markdown`.
**Version 0.1.1**
* Added `is_top_concept` method to `Scheme`.
* Added "Top" indicator to concepts in markdown.
* Added concept tree to markdown.
**Version 0.1.0**
* First release.
## TODO
1. Performance!!!
[![SKOS](https://www.w3.org/Icons/SW/Buttons/sw-skos-blue.png)](http://www.w3.org/2001/sw/wiki/SKOS)