AKSW - Projects/OntoWiki/Features

2007-12-04 16:49:03

Comparison for /Projects / Onto Wiki / Features of 2007-12-04 16:49:03 and 2008-06-10 08:58:26

Additions:

File / Document Manager

The File / Document Manager allows users to upload documents (e.g. PDF files). These documents get an identifier as normal resources and can be equipped with meta data as normal resources. In addition to that, these file resources can be received over the net as normal download if they have an URI which is part of the the managed namespace of Onto Wiki (e.g. Onto Wiki is installed at http://ow.example.com and the document has the URI http://ow.example.com/files/example.pdf)). The File Manager is accessible over the main menu -> Extras -> File Manager.

2007-07-21 16:15:05

Comparison for /Projects / Onto Wiki / Features of 2007-07-21 16:15:05 and 2007-12-04 16:49:03

Additions:

User Management

2007-07-21 16:14:46

Comparison for /Projects / Onto Wiki / Features of 2007-07-21 16:14:46 and 2007-07-21 16:15:05

Additions:

SPARQL Query Shell

Deletions:

SPARQL Query Shell

2007-07-16 20:25:02

Comparison for /Projects / Onto Wiki / Features of 2007-07-16 20:25:02 and 2007-07-21 16:14:46

Additions:

Advanced User Interface

SPARQL Query Shell

With the SPARQL Query Shell advanced users are able to query knowledge bases with arbitrary SPARQL queries.

2007-07-12 10:48:12

Comparison for /Projects / Onto Wiki / Features of 2007-07-12 10:48:12 and 2007-07-16 20:25:02

Deletions:

2007-07-12 10:46:56

Comparison for /Projects / Onto Wiki / Features of 2007-07-12 10:46:56 and 2007-07-12 10:48:12

Additions:

Access Control

Deletions:

Model Based Access Control

2007-07-12 10:41:08

Comparison for /Projects / Onto Wiki / Features of 2007-07-12 10:41:08 and 2007-07-12 10:46:56

Additions:

Inline Editing

To enable users to rapidly edit or add statements as soon as they notice mistakes or missing information Onto Wiki features an inline editing mode. A double click on a specific literal or resource presents statement editor based on a widget.

2007-07-12 10:35:58

Comparison for /Projects / Onto Wiki / Features of 2007-07-12 10:35:58 and 2007-07-12 10:41:08

Additions:

This tab provides the opportunity to track, review and selectively rolled-back changes.

Widgets

Widgets are reusable components of the Onto Wiki user interface that the user interacts with. Onto Wiki uses the Erfurt Semantic Web Application Framework for a basic set of RDF related widget. Developers can add widgets for specific relations or schema datatypes.

2007-07-12 10:33:16

Comparison for /Projects / Onto Wiki / Features of 2007-07-12 10:33:16 and 2007-07-12 10:35:58

Additions:

Facet-based Browsing

Taxonomic structures give users exactly one way to access the information. Furthermore, the development of appropriate taxonomic structures (whether e.g.
class or SKOS keyword hierarchies) requires significant initial efforts. As a pay-as-you-go strategy, facet-based browsing allows to reduce the efforts for a priori knowledge structuring, while still offering efficient means to retrieve information.
To enable users to select objects according to certain facets, all property values (facets) of a set of selected instances are analyzed. If for a certain property the instances have only a limited set of values, those values are offered to restrict the instance selection further. Hence, this way of navigation through data will never lead to empty results.