fixed the semanticType parameter method
Merge branch 'master' of https://github.com/ncbo/ontologies_api
Merge branch 'master' of https://github.com/ncbo/ontologies_api
Merge branch 'master' of https://github.com/ncbo/ontologies_api
Merge branch 'master' of https://github.com/ncbo/ontologies_api
Merge branch 'master' of https://github.com/ncbo/ontologies_api
implemented search parameters: ontologies, exactMatch, onlyDefinitions, includeViews
Merge branch 'master' of https://github.com/ncbo/ontologies_api