-try:
- import RDF
- HAVE_RDF = True
-
- rdfNS = RDF.NS("http://www.w3.org/1999/02/22-rdf-syntax-ns#")
- xsdNS = RDF.NS("http://www.w3.org/2001/XMLSchema#")
- libNS = RDF.NS("http://jumpgate.caltech.edu/wiki/LibraryOntology#")
-
- from htsworkflow.util.rdfhelp import get_model, \
- add_default_schemas, \
- fromTypedNode, \
- load_string_into_model
- from htsworkflow.util.rdfinfer import Infer
-except ImportError as e:
- HAVE_RDF = False
-
+from htsworkflow.util.rdfhelp import add_default_schemas
+from htsworkflow.util.rdfinfer import Infer
+from htsworkflow.util.rdfns import libraryOntology