https://github.com/martimm/rdf

Resource description framework
https://github.com/martimm/rdf

Last synced: 10 days ago
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Resource description framework

• Host: GitHub
• URL: https://github.com/martimm/rdf
• Owner: MARTIMM
• Created: 2015-07-25T12:15:05.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2017-04-22T17:40:43.000Z (over 7 years ago)
• Last Synced: 2024-10-10T20:50:58.087Z (about 1 month ago)
• Language: Perl6
• Homepage:
• Size: 173 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# W3C RDF

## Description

Package to define a RDF api to set prefixes and 3-tuples directly from the

program. Later, code is added to read and write several formats such as RDF/XML

a comparable interface in Semi-xml and turtle. Also it should be possible to

store the data in some way like in a NoSQL database like MongoDB. Of course it

should be able to search through the data to make conclusions about the data.

That last thing would prove to be difficult, but we'll see.

## Todo

* Programming Api

  * Rdf.pm6

  Package with variables and a module with some exported subs

  * [x] Pre defined prefixes

  * [ ] Caching of network data 

  

  Module

  * [x] prefix()

  * [x] get-prefix()

  * [x] short-iri()

  * [x] full-iri()

  * Rdf/Blank.pm6

  * Rdf/Graph.pm6

  * Rdf/IRI.pm6

  * Rdf/Literal.pm6

  * Rdf/Node-builder.pm6

  * Rdf/Node.pm6

  * Rdf/Rdf-tuple.pm6

  * Rdf/Turtle.pm6

  * Rdf/Turtle/Actions.pm6

  * Rdf/Turtle/Grammar.pm6

## Possible extentions

### Sources

* XML

* Semi-xml

* JSON-LD

* Turtle

  [x] Grammar

  [ ] Store

### Storage

* MongoDB

### Search

* 

### Other programs and environments

* Connecting to Virtuoso, Nepomuk and Tracker

## Changes

* 0.3.3

  * Tests of nested blank nodes

* 0.3.2

  * Grammar rdf 1.0 ok

  * Rename of modules

  * bugfixes

  * more tests

* 0.3.1

  * Grammar modifications. Remove verb and brought rules into 

* 0.3.0

  * Turtle grammar installed. Works ok on turtle file from

    http://www.w3.org/1999/02/22-rdf-syntax-ns#

  * Problems are found xcaused by perl6. E.g. the line

    ```token prefix-name { <+ name-start-char - [_]> * }```

    had to be rewritten because the id name-start-char was accidently recognized

    as 3 subrules with substraction operators in between.

* 0.2.0

  * Caching of sources in prefix rules

* 0.1.0 Start