Set PREFIX for SPARQL query in 'get_resource_graph_uri()'.
Set and use a '__version__' string.
Fix typo in set_subject_attribute() so it actually works...
Tidy up blank node identifiers retrieved from Virtuoso.
Use a mimetype of 'application/x-bsml' for a generic BioSignalML recording.
Set access key when requesting a WebSockets write stream.
'duration' and 'len()' are now generic Signal attributes.
Remove commented out methods.
Replace 'get_recording_with_signals()' for a Repository by having this as the default behaviour of 'get_recording()', that can be suppressed be setting the 'with_signals' parameter to False.
Add notes to self for future enhancement.
Rename BSMLStore.recordings() to recording_uris(), since this is what is returned.
Define 'save_subject_property()' for an updatable GraphStore.
Only create signal datasets when initialising a recording if 'create_signals' is True.
Stream data from client to server as 32-bit floats in blocks of 10,000 data values (i.e. 40,000 bytes).