<h1 id="foundations-of-semantic-web-technologies">Foundations of Semantic Web Technologies<a aria-hidden="true" class="anchor-heading icon-link" href="#foundations-of-semantic-web-technologies"></a></h1>
<ul>
<li><a href="https://www.semantic-web-book.org/">https://www.semantic-web-book.org/</a></li>
<li><a href="https://learning.oreilly.com/library/view/foundations-of-semantic/9781420090512/">https://learning.oreilly.com/library/view/foundations-of-semantic/9781420090512/</a></li>
<li>publish-date: 2009</li>
<li>authors: <a href="/wiki/notes/qrsty0bk7orcotcr1n5u77f">@pascal-hitzler</a></li>
</ul>
<h2 id="highlights">Highlights<a aria-hidden="true" class="anchor-heading icon-link" href="#highlights"></a></h2>
<h3 id="chapter-6-ontologies-and-rules">Chapter 6: Ontologies and Rules<a aria-hidden="true" class="anchor-heading icon-link" href="#chapter-6-ontologies-and-rules"></a></h3>
<p>...the difference between rules and ontologies is not merely pedagogical. In the cases we consider, rules typically can help to express knowledge that cannot be formulated in RDFS or OWL. At the same time, there are also various features of OWL that rule languages do not provide, so a natural question to ask is how the strengths of OWL and of rules can be combined. It turns out that this is indeed possible, but that the added power often also comes at the price of higher complexity and more difficult implementation. The rule languages discussed in this chapter have therefore been chosen to be the ones for which a combination with RDF and OWL is not just possible in principle, but for which this combination is also practically supported by software tools and, in some cases, by upcoming standards.</p>
<ul>
<li>How can datalog and OWL be combined?
<ul>
<li><a href="/wiki/notes/8t3iauhhd831hud0d68r44o">Swrl</a></li>
</ul>
</li>
</ul>
<h2 id="references">References<a aria-hidden="true" class="anchor-heading icon-link" href="#references"></a></h2>
<ul>
<li><a href="https://www.semantic-web-book.org/w/images/5/5e/KI09-OWL-Rules-2.pdf">https://www.semantic-web-book.org/w/images/5/5e/KI09-OWL-Rules-2.pdf</a></li>
</ul>
<hr>
<strong>Backlinks</strong>
<ul>
<li><a href="/wiki/notes/178ZuAuS3pVbx4PGWgAWj">Semantic Web</a></li>
</ul>

Foundations of Semantic Web Technologies

public-notes


Welcome! And beware!  

## Purpose

This vault is the "[[learning-in-public|ar.swyx.learn-in-public]]" part of my Second Brain. If you share some of my interests, please [reach out](https://djradon.github.io)! 

## Contents

- [[t]] my personal wikipedia
- [[idea]] (not necessarily mine)
- Resource Notes, including highlights, thoughts and metadata, for various things:
  - [[ar]] mostly articles, papers and web pages
  - [[book]]
  - [[community]]
  - [[course]]
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  - [[recipe]]
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In terms of the [[t.km.zettelkasten]] method, this wiki is a commingling of literature notes with something @Sönke-Ahrens warned about: a "personal Wikipedia or a database" [^1]. 

In terms of [[t.tm.getting-things-done]], it's references, someday-maybe, next actions, and public projects.

## Beware!

This is a cluttered cupboard of jumbled jottings riddled with inaccuracies, confusion, and mistakes.

## What This Is Not

- evergreen-notes/digital-garden: for "synthesized" / original-ish publishable big-idea notes that should evolve over time, props to @andy-matuschak and @maggie-appleton
- blog: for "point-in-time" items to be shared: personal news, articles, etc.
  - e.g., [[ar.substack.carpe-noctem]]


[^1]: [[book.how-to-take-smart-notes]]  