def _metadata(cls):
"""Returns a RDF graph representing the meta-data in the Project
Gutenberg catalog.
"""
try:
return cls.__metadata
except AttributeError:
cls.__metadata = load_metadata()
return cls.__metadata
def _metadata(cls):
"""Returns a RDF graph representing the meta-data in the Project
Gutenberg catalog.
"""
try:
return cls.__metadata
except AttributeError:
cls.__metadata = load_metadata()
return cls.__metadata
def _metadata(cls):
"""Returns a RDF graph representing the meta-data in the Project
Gutenberg catalog.
"""
return load_metadata()
def _metadata(cls):
"""Returns a RDF graph representing the meta-data in the Project
Gutenberg catalog.
"""
return load_metadata()