Healthcare Semantic Architectures

Glossary of First-Order Logic
http://www.earlham.edu/~peters/courses/logsys/glossary.htm

Complexity of reasoning in Description Logics
http://www.cs.manchester.ac.uk/~ezolin/dl/

Position Paper: A Comparison of Two Modeling Paradigms in the Semantic Web
http://www.comlab.ox.ac.uk/people/ian.horrocks/Publications/download/2006/PaHo06a.pdf

Intensionality vs. Intentionality
http://www.cse.buffalo.edu/~rapaport/intensional.html

OWA Enables Incremental, Low-risk Wins for the Semantic Enterprise
http://www.mkbergman.com/852/the-open-world-assumption-elephant-in-the-room/

DESCRIPTION LOGICS
http://dl.kr.org/

DESCRIPTION LOGICS Tutorial Course Information
http://www.inf.unibz.it/~franconi/dl/course/

An Introduction to Description Logics – Chapter 1 Introduction
http://www.google.com/url?sa=t&source=web&ct=res&cd=3&ved=0CBcQFjAC&url=http%3A%2F%2Fwww.inf.unibz.it%2F~franconi%2Fdl%2Fcourse%2Fdlhb%2Fdlhb-01.pdf&ei=KZIrS_b0BcqQtge044CFCQ&usg=AFQjCNHcCqoqNNoWI4ZvTIj00y_S_J9nHw&sig2=idknIcvoEcshRSx252DEMA

Back to the Future with Description Logics
http://www.mkbergman.com/470/back-to-the-future-with-description-logics/

DESCRIPTION LOGICS COURSES AND TUTORIALS
http://dl.kr.org/courses.html

An incrementally updated list of semantic web vocabularies and ontologies and comments

FOAF Vocabulary Specification 0.91
http://xmlns.com/foaf/spec/

OWL 2 Reference Card released
http://tw.rpi.edu/weblog/2009/10/18/owl-2-reference-card-released/

OWL 2 Web Ontology Language Document Overview
http://www.w3.org/TR/2009/PR-owl2-overview-20090922/#Documentation_Roadmap

Ontology is Overrated: Categories, Links, and Tags
http://www.shirky.com/writings/ontology_overrated.html

Jeff Jonas — Ontology And Why I Am Not Obsessed With This Fancy Little Overrated Word
http://jeffjonas.typepad.com/jeff_jonas/2009/03/ontology-and-why-i-am-not-obsessed-with-this-fancy-little-overrated-word.html