Main Page

This website guides users to experience Universal Data Abstraction through MediaWiki and Semantic MediaWiki. The concept of Data Universality will be operationalized using the unique composition of software packaging and operational modes presented through PKC, a.k.a. Personal Knowledge Container. This web site collect content to demonstrate that data abstraction can be concretely applied all areas and scales of applications, so that its universality is of direct value in real world, and it is currently under utilized.

Personal Knowledge Container (PKC)

This MediaWiki instance is powered by MediaWiki, Semantic MediaWiki, and packaged in a content publishing framework, named Personal Knowledge Container. If you plan to have an private knowledge container, please consider following the instructions in PKC to install it for yourself.

Nginx Reverse Proxy

A common practice to set up website is to use Nginx as a reverse proxy to direct web traffic through an encrypted channel, often called https. The following page on Nginx as Reverse Proxy shows how to do it.

Locating the Table of Content (ToC) using the Magic word

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Loading map...

{"minzoom":false,"maxzoom":false,"mappingservice":"leaflet","width":"auto","height":"350px","centre":{"text":"","title":"","link":"","lat":52.5162699,"lon":13.377703399031,"icon":""},"title":"","label":"","icon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"zoom":false,"defzoom":14,"layers":["OpenStreetMap"],"image layers":[],"overlays":[],"resizable":false,"fullscreen":false,"scrollwheelzoom":true,"cluster":false,"clustermaxzoom":20,"clusterzoomonclick":true,"clustermaxradius":80,"clusterspiderfy":true,"geojson":"","clicktarget":"","imageLayers":[],"locations":[],"imageoverlays":null}

Before doing any development, please read MediaWiki's Manual:Extensions

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Try this special page: Special:Manage_Two-factor_authentication

Extension:EmbedVideo

Note that using the '#ev' tag, one may specify 'start' and 'stop' time points. {{#ev:youtube|https://www.youtube.com/watch?v=-cPchmU-pB4%7C%7C%7C%7C%7Cstart=200&end=203}}

Using the '#evt' tag, specify the dimensions of the video. {{#evt: service=youtube |id=https://www.youtube.com/watch?v=eAORm-8b1Eg |dimensions=50 }}

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Math Typesetting

$\int _{a}^{x}\!\!\!\int _{a}^{s}f(x)\,dz\,ds=\int _{a}^{x}f(w)(z-c)\,dy$

3D Data in json format

https://pkc.pub/images/f/f1/Cube.json

DynamicPageList

 :

• Moritz Model
• LKPP e-Katalog
• LKPP
• Doug Playbook'
• Abstract Specification of PKC

test link

test