def get_annotation(self, uri, graph_uri=None):
#---------------------------------------------
"""
Get an Annotation from the repository.
:param uri: The URI of an Annotation.
:param graph_uri: An optional URI of the graph to query.
:rtype: :class:`~biosignalml.Annotation`
"""
# The following line works around a Virtuoso problem
if graph_uri is None:
graph_uri = self.get_graph_and_recording_uri(uri)[0]
graph = self.get_resource_as_graph(uri, BSML.Annotation, graph_uri)
##### Put into Annotation/Segment.load_from_graph() ????
for sg in graph.get_objects(uri,
DCT.subject): ## This could be improved...
graph.append_graph(
self.get_resource_as_graph(sg.uri, BSML.Segment, graph_uri))
for tm in graph.get_objects(
sg.uri, BSML.time): ## This could be improved...
graph.append_graph(
self.get_resource_as_graph(tm.uri, BSML.Instant,
graph_uri))
graph.append_graph(
self.get_resource_as_graph(tm.uri, BSML.Interval,
graph_uri))
return Annotation.create_from_graph(uri, graph)
def get_annotation(self, uri):
# -----------------------------
"""
Get an Annotation from its recording's graph.
:param uri: The URI of an Annotation.
:rtype: :class:`~biosignalml.Annotation`
"""
return Annotation.create_from_graph(uri, self)
def get_annotation(self, uri):
#-----------------------------
"""
Get an Annotation from its recording's graph.
:param uri: The URI of an Annotation.
:rtype: :class:`~biosignalml.Annotation`
"""
return Annotation.create_from_graph(uri, self)
def get_annotation(self, uri, graph_uri=None):
# ---------------------------------------------
"""
Get an Annotation from the repository.
:param uri: The URI of an Annotation.
:param graph_uri: An optional URI of the graph to query.
:rtype: :class:`~biosignalml.Annotation`
"""
# The following line works around a Virtuoso problem
if graph_uri is None:
graph_uri = self.get_graph_and_recording_uri(uri)[0]
graph = self.get_resource_as_graph(uri, BSML.Annotation, graph_uri)
##### Put into Annotation/Segment.load_from_graph() ????
for sg in graph.get_objects(uri, DCT.subject): ## This could be improved...
graph.append_graph(self.get_resource_as_graph(sg.uri, BSML.Segment, graph_uri))
for tm in graph.get_objects(sg.uri, BSML.time): ## This could be improved...
graph.append_graph(self.get_resource_as_graph(tm.uri, BSML.Instant, graph_uri))
graph.append_graph(self.get_resource_as_graph(tm.uri, BSML.Interval, graph_uri))
return Annotation.create_from_graph(uri, graph)
r.save_metadata_to_graph(g)
s = MyRecording.create_from_graph('http://example.org/uri1', g)
assert(r.metadata_as_string(rdf.Format.TURTLE) == s.metadata_as_string(rdf.Format.TURTLE))
s.comment='From graph'
user = '******'
a1 = 'http://example.org/annotation/1'
a2 = 'http://example.org/annotation/2'
a3 = 'http://example.org/annotation/3'
t1 = 'http://example.org/onto#tag1'
t2 = 'http://example.org/onto#tag2'
t3 = 'http://example.org/onto#tag3'
a = Annotation.Note(a1, s.uri, user, 'A test recording...')
b = Annotation.Tag(a2, s.uri, user, t1)
c = Annotation(a3, s.uri, user, tags=[t2, t3], text='Multiple tags')
#print a.metadata_as_string(rdf.Format.TURTLE)
#print b.metadata_as_string(rdf.Format.TURTLE)
#print c.metadata_as_string(rdf.Format.TURTLE)
c.save_metadata_to_graph(g)
d = Annotation.create_from_graph(a3, g)
assert(c.metadata_as_string(rdf.Format.TURTLE) == d.metadata_as_string(rdf.Format.TURTLE))
s.metadata['zz'] = [ a, b, c ]
print s.metadata_as_string(rdf.Format.TURTLE)
