WIP: Early draft owlet query expansion

[matentzn]

Resolves #387

• docs/ have been added/updated
• tests have been added/updated
• mvn verify says all tests pass
• mvn site says all JavaDocs correct
• CHANGELOG.md has been updated

WIP.

At the moment I am trying to use Owlet in query preprocessing. There are too many errors I need some more experienced coder to help me with. For example, I am unable to install the required jena libs for Owlet

Could not resolve dependencies for project org.obolibrary.robot:robot-core:jar:1.10.0-SNAPSHOT: Could not find artifact org.apache.jena:apache-jena-libs:jar:4.8.0 in central (https://repo.maven.apache.org/maven2)

But this is not all, I still need to see how I can leverage Owlet for ROBOT template validation.

[matentzn]

@balhoff - have you tried building this branch?

No matter what I try, I still get:

[ERROR] Failed to execute goal on project robot-core: Could not resolve dependencies for project org.obolibrary.robot:robot-core:jar:1.10.0-SNAPSHOT: Could not find artifact org.apache.jena:apache-jena-libs:jar:4.1.0 in central (https://repo.maven.apache.org/maven2) -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal on project robot-core: Could not resolve dependencies for project org.obolibrary.robot:robot-core:jar:1.10.0-SNAPSHOT: Could not find artifact org.apache.jena:apache-jena-libs:jar:4.1.0 in central (https://repo.maven.apache.org/maven2)

[balhoff]

@matentzn this should build now.

[matentzn]

@balhoff this is a bit pushed back now, due to other priorities, but thanks a ton for sorting this out, will get to it!