Fix of imports, now all should be absolute imports

Author: Haigutus

triplets/__init__.py

@@ -1,8 +1,8 @@
 # Import modules explicitly for package namespace
-from . import cgmes_tools         # exposes cgmes_tools.*
-from . import rdf_parser          # exposes rdf_parser.*
-from . import export_schema       # exposes export_schema.*
-from . import rdfs_tools
+from triplets import cgmes_tools
+from triplets import rdf_parser
+from triplets import export_schema
+from triplets import rdfs_tools
 
 __all__ = [
     'cgmes_tools',
@@ -11,6 +11,6 @@
     'rdfs_tools'
 ]
 
-from ._version import get_versions
+from triplets._version import get_versions
 __version__ = get_versions()['version']
 del get_versions

triplets/rdfs_tools/__init__.py

@@ -1,6 +1,6 @@
-from . import rdfs_tools
-from . import cim_rdfs_to_json
-from . import cim_rdfs_to_html
+from triplets.rdfs_tools import rdfs_tools
+from triplets.rdfs_tools import cim_rdfs_to_json
+from triplets.rdfs_tools import cim_rdfs_to_html
 
 __all__ = [
     "rdfs_tools",