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RDFNeo4jDB is an implementation of a thin interpreter layer which can import RDF datasets (in triple format) into a Neo4J graph database. It also supports exporting an imported RDF graph database into a RDF data dump (in triple format). The interpreter layer also answers BGP queries assuming that the dataset is already summarized (it does not perform any summarization). See data/ directory for synatactic examples of data and queries.

To run tests use:
mvn test

To build an executable use:
mvn clean package -DskipTests

To run the executable and see its command line options use:
java -jar target/RDFNeo4JDB-1.0.0-jar-with-dependencies.jar

To clean database, import and export use (you can use any combinations of commands here) :
java -jar target/RDFNeo4JDB-1.0.0-jar-with-dependencies.jar --clean -af data/auth.txt --import -if data/unit.nt --export -of data/unit_ex.nt

To run queries on the database use (you cannot invoke import/export with the query command):
java -jar target/RDFNeo4JDB-1.0.0-jar-with-dependencies.jar -af data/auth.txt --query -if data/unit.bgql -of data/unit_res.nt

** The above commands assume they are being run from the root directory of the project.
** Remember to change the auth file with the correct authentication information / provide appropriate authentication file.
** data/ directory contains sample rdf files and queries with which the code has been tested and the test cases run against.
** Use -d switch if you want to print the stack trace for errors.