Get the terms that are related by a concrete relationship type

onto_tk_get_terms_by_relationship_type

Version	Tool Shed	Owner	Galaxy instances where the tool is available
1.45.0	toolshed.g2.bx.psu.edu	iuc	usegalaxy.eu
1.45.0	toolshed.g2.bx.psu.edu	iuc	usegalaxy.no