src/main/java/software/aws/neptune/opencypher/OpenCypherDataSource.java
src/main/java/software/aws/neptune/sparql/SparqlDataSource.java

src/main/java/software/aws/neptune/opencypher/OpenCypherConnectionProperties.java
src/main/java/software/aws/neptune/sparql/SparqlConnectionProperties.java