Validator for [R2]RML mapping documents.
You can clone the RML- Validator (and its subprojects)
git clone https://github.com/RMLio/RML-Validator.git
You can install RML-Validator using Maven, so make sure you have installed it first: http://maven.apache.org/download.cgi and java 1.7
The RML-Validator can be run using Maven. You can run a validation process by executing the following command.
mvn exec:java -Dexec.args=-m "<mapping_file> [-mqa -dqa -mdqa]"
Or using the JAR file
java -jar RMLValidator-1.0.jar -m "<mapping_file> [-mqa -dqa -mdqa]"
<mapping_file> = The RML mapping file conform with the [RML specification](http://semweb.mmlab.be/ns/rml) -mqa = Triggers the Mapping Quality Assessment (the RML mapping document conform with skolemized and inferred statements). -dqa = Triggers the RDF Dataset Quality Assessment. -mdqa = Triggers both the Mapping and the RDF Dataset Quality Assessment. add -V to validate it using RDFUnit
On OSX, it might be needed to export JAVA_HOME=$(/usr/libexec/java_home)
More information about the solution can be found at http://rml.io
This application is developed by Multimedia Lab http://www.mmlab.be
Copyright 2015, Multimedia Lab - Ghent University - iMinds
The RML-Validator is released under the terms of the MIT license.