1 files changed, 22 insertions, 11 deletions
diff --git a/bsie/utils/namespaces.py b/bsie/utils/namespaces.py
index a29fc1b..4a66048 100644
--- a/bsie/utils/namespaces.py
+++ b/bsie/utils/namespaces.py
@@ -1,26 +1,37 @@
 """Default namespaces used throughout BSIE.
-
-Part of the bsie module.
-A copy of the license is provided with the project.
-Author: Matthias Baumgartner, 2022
 """
-# imports
+# standard imports
 import typing
 
 # inner-module imports
 from . import bsfs as _bsfs
 
-# constants
-bse = _bsfs.Namespace('http://bsfs.ai/schema/Entity')
-bsfs = _bsfs.Namespace('http://bsfs.ai/schema', fsep='/')
-bsm = _bsfs.Namespace('http://bsfs.ai/schema/Meta')
-xsd = _bsfs.Namespace('http://www.w3.org/2001/XMLSchema')
+# generic namespaces
+xsd = _bsfs.Namespace('http://www.w3.org/2001/XMLSchema')()
+
+# core bsfs/bsie namespaces
+bsfs = _bsfs.Namespace('https://schema.bsfs.io/core')
+bsie = _bsfs.Namespace('https://schema.bsfs.io/ie')
+
+# auxiliary namespaces
+bsd = bsie.distance()
+bse = bsie.Node.Entity()
+bsf = bsie.Literal.Array.Feature
+bsl = bsfs.Literal
+bsn = bsie.Node
+bsp = bsie.Node.Preview()
 
 # export
 __all__: typing.Sequence[str] = (
+    'bsd',
     'bse',
+    'bsf',
     'bsfs',
-    'bsm',
+    'bsie',
+    'bsl',
+    'bsl',
+    'bsn',
+    'bsp',
     'xsd',
     )