Fresnel Forms Protégé plugin

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Fresnel Forms (FForms) is a plugin for the Protégé ontology editor that helps create Fresnel-defined interfaces, and exports them as semantic wiki's. FForms generates default Fresnel interface code for the ontology currently loaded in Protégé. This plugin then provide a GUI for editing Fresnel-defined interfaces. Finally, Fresnel Forms exports Fresnel-defined interfaces as semantic wikis. These wikis provide both browsing of existing data and form-based annotation interfaces for adding new data.

Fresnel Forms can be downloaded and installed from https://github.com/ABI-Team-30/Fresnel-Forms.

We have applied FForms to the entire DBpedia ontology to generate Fresnel style and a corresponding wiki interface for it. The files involved are:

Installation Fresnel Forms for End Users

  1. Download and install MediaWiki
  2. Download and install these MediaWiki extensions:
    1. Semantic MediaWiki
    2. Semantic Forms
    3. ParserFunctions
    4. Character Escapes
  3. Adjust your MediaWiki installation with the following steps:
    1. Add to your wiki's LocalSettings.php file the following line:
      $wgAllowImageTag=true;
    2. Copy the content of Default_CSS_Fresnel_Forms and paste into MediaWiki:Common.css
  4. Download and install Protégé 5.0 beta 17
    1. Copy and paste the Fresnel Forms .jar file in your Protégé /plugins directory
    2. Start Protégé.
    3. If Protégé does not show the Fresnel Forms tab, select the Fresnel Forms tab from the Protégé pull-down menu Window / Tabs
    4. If you get the error "Couldn't load view plugin" then simply load the view yourself:
      1. Click the message away on the 'x'. You then have an empty Fresnel Forms tab, without any view.
      2. Select the Fresnel Forms view from the Protégé pull-down menu / Window / Views / Ontology Views / Fresnel Forms
      3. Place the Fresnel Forms view in the Fresnel Forms tab

Compatibility

Fresnel Forms has been tested with the following software versions:

Fresnel Forms compatibility table
Product Version
Protégé Desktop (or Git master branch) 5.0.0-beta-15 or 5.0.0-beta-16-SNAPSHOT from Git (tested up to commit dcddbf6e815aff1cffd56de414bdd0d7512fd901)
MediaWiki 1.19.14+dfsg-1
PHP 5.5.9-1ubuntu4.6 (apache2handler)
MySQL 5.5.41-0ubuntu0.14.04.1
Semantic Forms 2.8
Semantic MediaWiki 2.0
Character Escapes 0.9.1
Parser Functions 1.4.1

These were the software versions which were up-to date for Ubuntu 14.04.2 LTS at 2015-02-22.

Tips & Tricks

  • To generate the project documentation locally, you can execute ‘mvn site’. After that, the resulting documentation will be present in the target/site folder of the source folder. The entry point for the documentation is index.html.
  • Read the document ‘Userinterface instructie.docx’ before loading really large ontology’s like dbpedia.
  • Before loading Fresnel, make sure Protégé has loaded the ontology the Fresnel style sheet was based on.
  • Show the superclass in the gui to prevent problems with inheriting attributes.
  • Make sure the lens boxes do not visibly overlap each other in the GUI. If they do, you may not be able to get the property menu when right clicking a property.
  • If you want to open an ontology a second time, open in a new window (might incur failure otherwise).
  • If you open a large ontology expand the lenses one by one. Do not activate the the right menu item ‘Expand all’
  • After selecting the ‘Expand all’ menu item select also the ‘rearrange’ menu item to be sure that the lenses do not overlap.
  • In a form, for properties (not of type page) with multiple values, separate values by a comma. Separate URL's for an image property by a space, then a comma.
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