Visualize Ontology (image file)

[andrinabeu]

No description provided.

[MichalBurgunder]

Here, we can visualize the whole ontology: http://vowl.visualdataweb.org/webvowl-old/webvowl-old.html

However, there are a few issues displaying the properties correctly. I am currently working on getting them displayed correctly. If for whatever reason, we cannot solve these issues, we can always use the webprotégé visualizer, which does a solid job on illustrating any selected class.

[MichalBurgunder]

Ontology has been visualized. Steps to reproduce:

1. Go to webprotégé (https://webprotege.stanford.edu/#projects/list)
2. Select the dropdown menu on the "OpenEdu" project (very far right) and click "Download". It ask what format: "RDF/XML"
3. Go to http://vowl.visualdataweb.org/webvowl-old/webvowl-old.html#
4. (OBSOLETE: see below) Click on "new version" on the top left corner of the webapp
5. Below, hover the mouse over "Ontology" and click the form next to the "Upload" button.
   6 Select the file you downloaded from Webprotégé
6. Press "Upload"

The display is a bit messy, so perhaps it is not ideal when trying to us as a picture. But it is highly interactive. Personally, I think the visualizations done in webprotégé are more suited to our needs, but this is something we will need to decide, together, especially people with an eye for visuals (not me).

UPDATED 4: Running the application in a docker container

1. Download Docker (https://www.docker.com/products/docker-desktop/)
2. Start the application. It will cause your computer to be slow for around 2min, so make sure you aren't doing anything critical
3. Once ready, use the terminal to go into the folder of the downloaded content
4. Like speified in the README, run two commands:
5. docker build . -t webvowl:v1 (wait until its done. This should not take too long)
6. docker-compose up -d (This should quickly as well)
7. Access the new version on http://localhost:8080. Continue from point 5, above.

[maffka123]

Hi guys and girls,

I still think there is something wrong with our ontology, because in the examples on vowl visualisation properties are shown as boxes of different colors above arrows and in our case, they are just a separate blob around the thing.

VS

What I still do not understand, why not all nodes in our ontology are connected, why are there several independent clusters?

[maffka123]

Sorry, using new version made it better :)

What is this? :D

[MichalBurgunder]

I'm not sure what you mean. Each of the blue circles is an object. Each blue arrow is a property.