fix query strings, missing spaces
Fix the spacing in the completeness test queries.
fix query strings, missing spaces
Merge remote-tracking branch 'origin/developSesame2.7' into developSesame2.7
update dependencies organization, update version for sesame, owlapi
sesame 2.7.3 repoconnection transaction and rio parser change
parent dependency management change
Merge from 'origin/develop' branch.
fix r2rml writer space in mapping id
Merge with develop to get updates
undo changes during merge
fix missing dependencies
Eliminated all references to Atom, now we only have a single form of
functional term, i.e., Function. Queries use Function directly.
Removed the AtomWrapperImpl that was used when Atoms where necesary in
CQIEs
Renamed NewLiteral to Term
Renamed methods for getting functions in the DataFactory for readability
Renamed all getConstant and getFunction methods for redability. 
Improved some constructors
Improved performance of CQIEImpl and FunctionalTermImpl by using
LinkedList instead of ArrayList
Improved performance of TermUtils.toString by using StringBuilder
instead of StringFormat
Fixed issue with Semantic Index manager that drop would not drop the
schema
Removed experimental OWLAPI classes
Added comments to OBDAModel and factories
Removed unused OWLAPI classes
Updated SemanticIndexManagerLUBMMySQL test to create and drop the schema
from our MySQL db (it was just adding data forwever)
Fixed SesameMaterializerCmdTest to avoid leaving generated files in the
folders.
Moving the GUI swing module in obdalib-core to obdalib-protege41.