SemWebQuality.org

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	This website is intended to provide information and tools for the quality of Semantic Web data.		This website is intended to provide information and tools for the quality of Semantic Web data.
	* What is [[Data Quality]]?		* What is [[Data Quality]]?
		+	* [[Quality Perception in Information Systems]]
−	== Objects of Information Quality Perception==
−	The quality of information is usually perceived by accessing multiple layers within an information system, namely
−	* Hardware (e.g. the used computer),
−	* Application (e.g. the query software),
−	* Schema / Ontology (i.e. the structure in which the data is stored), and
−	* Data itself
−
−	[[Image:Perception_objects.png|300px|center]]
	== Data Requirements ==		== Data Requirements ==

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Revision as of 15:59, 7 October 2011

Welcome to SemWebQuality Wiki

This website is intended to provide information and tools for the quality of Semantic Web data.

• What is Data Quality?
• Quality Perception in Information Systems

Data Requirements

Data Quality Rules

Data Quality Constraint Templates for SPIN

DQ-Constraints Library Documentation
DQ-Constraints Library Primer
Download DQ-Constraints in RDF
DQ-Constraints Mailing List

Data Quality Management Vocabulary

• Latest Technical Specification of DQM-Vocabulary
• Latest DQM-Vocabulary in OWL
• DQM-Vocabulary Primer

Links related to Semantic Web Quality

Pedantic Web Group
Qualitywebdata.org/
Data Quality Glossary
Quality Criteria for Linked Data Sources (Findings by Annika Flemming)

Links to Data Quality Discussions

1. http://answers.semanticweb.com/questions/1072/quality-indicators-for-linked-data-datasets?sort=votes&page=2