Data Quality Monitoring Reports

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Prerequisites:
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==Prerequisites==
* [[Create Data Requirements#Define Tested Elements|Define the classes and properties of your ontology that you want to analyze]]
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With the DQM-Vocabulary you can easily create reports. All you need is a SPARQL-Endpoint.
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Before you can automatically analyze your data for requirement violations, you need to perform the following steps:
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* [[Create Data Requirements#Define Tested Elements|Declare the elements of your ontology that shall be used in the DQM-Vocabulary]]
 
* [[Create Data Requirements]]
 
* [[Create Data Requirements]]
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==SPARQL-Problem-Reports==
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Each type of data requirement has different problem reports, since the nature of data requirements differs. In the following you find several SPARQL queries that make use of your data requirements to identify class instances with requirement violations.
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===Example 1: Property Completeness Violations===

Revision as of 17:26, 10 October 2011

Prerequisites

With the DQM-Vocabulary you can easily create reports. All you need is a SPARQL-Endpoint. Before you can automatically analyze your data for requirement violations, you need to perform the following steps:

SPARQL-Problem-Reports

Each type of data requirement has different problem reports, since the nature of data requirements differs. In the following you find several SPARQL queries that make use of your data requirements to identify class instances with requirement violations.

Example 1: Property Completeness Violations

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