workspaceConceptList.add(workspaceConcept);
ArrayList<Concept> rootConceptList = new ArrayList<Concept>();
rootConceptList.add(rootConcept);
Relationship workspaceToEntityRelationship = ontologyRepository.getOrCreateRelationshipType(workspaceConceptList, rootConceptList, WORKSPACE_TO_ENTITY_RELATIONSHIP_IRI, "workspace to entity");
workspaceToEntityRelationshipId = workspaceToEntityRelationship.getIRI();
Relationship workspaceToUserRelationship = ontologyRepository.getOrCreateRelationshipType(workspaceConceptList, rootConceptList, WORKSPACE_TO_USER_RELATIONSHIP_IRI, "workspace to user");
workspaceToUserRelationshipId = workspaceToUserRelationship.getIRI();
}