namespaces

1 files changed, 39 insertions, 0 deletions

diff --git a/bsfs/namespace/predefined.py b/bsfs/namespace/predefined.py
new file mode 100644
index 0000000..21ca560
--- /dev/null
+++ b/bsfs/namespace/predefined.py
@@ -0,0 +1,39 @@
+"""
+
+Part of the BlackStar filesystem (bsfs) module.
+A copy of the license is provided with the project.
+Author: Matthias Baumgartner, 2022
+"""
+# imports
+import typing
+
+# bsfs imports
+from bsfs.utils import URI
+
+# inner-module imports
+from . import namespace
+
+# essential bsfs namespaces
+bsfs: namespace.Namespace = namespace.Namespace(URI('http://bsfs.ai/schema/'))
+
+# additional bsfs namespaces
+bse: namespace.Namespace = namespace.Namespace(URI('http://bsfs.ai/schema/Entity#'))
+bsm: namespace.Namespace = namespace.Namespace(URI('http://bsfs.ai/schema/Meta#'))
+
+# generic namespaces
+rdf: namespace.Namespace = namespace.Namespace(URI('http://www.w3.org/1999/02/22-rdf-syntax-ns#'))
+rdfs: namespace.Namespace = namespace.Namespace(URI('http://www.w3.org/2000/01/rdf-schema#'))
+schema: namespace.Namespace = namespace.Namespace(URI('http://schema.org/'))
+xsd: namespace.Namespace = namespace.Namespace(URI('http://www.w3.org/2001/XMLSchema#'))
+
+__all__: typing.Sequence[str] = (
+    'bse',
+    'bsfs',
+    'bsm',
+    'rdf',
+    'rdfs',
+    'schema',
+    'xsd',
+    )
+
+## EOF ##