def setOntologyURI(self, uri):
"""
Ses the URI for the ontology.
@type uri: str
@param uri: a string representing a URI
"""
self.ontology = Ontology(uri)
def setOntologyURI(self, uri):
"""
Ses the URI for the ontology.
@type uri: str
@param uri: a string representing a URI
"""
self.ontology = Ontology(uri)
from eltk.utils.CharConverter import *
from eltk.utils.functions import *
from eltk.display.Dictionary import *
from eltk.display.igt import *
"""
This module will aid in reading Praat files. This aim is to populate an OWL ontology with instances extracted from the Praat file.
NOTE:
Though this file creates GOLD entities, the full functionality is not yet implemented.
"""
#create ontology object and declare uri
gold=Ontology('http://purl.org/linguistics/gold')
#load GOLD remotely
#gold=load('http://purl.org/linguistics/gold')
#may be done locally, for speed
gold.load('file:'+abspath('../examples/inputfiles/gold-2008.owl'))
class PraatReader():
"""
A class for parsing and processing Praat TextGrid files
"""
def setUp(self):
self.gold=Ontology(identifier = URIRef(u'http://purl.org/linguistics/data/myonto/'))
self.gold.parse(ELTK_HOME+"/examples/inputfiles/test_ontology.owl")
class TestParseOntologyClass(unittest.TestCase):
"""
Used to test the loading and parsing of RDF graphs (owl files) as eltk ontologies
"""
def setUp(self):
self.gold=Ontology(identifier = URIRef(u'http://purl.org/linguistics/data/myonto/'))
self.gold.parse(ELTK_HOME+"/examples/inputfiles/test_ontology.owl")
def testEntityReference(self):
#test simple reference: name and uri
self.assertEqual(self.gold.MyClass1.name,'MyClass1')
self.assertEqual(self.gold.MyClass1.uri,u'http://www.test.org/test_ontology.owl#MyClass1')
def testEntityReference_nonascii(self):
#test reference with non-ascii char's
#class
cu=self.gold.getEntity(u'http://www.test.org/test_ontology.owl#MyClass_unicoɖe')
self.assertEqual(OWLClass,type(cu))
self.assertEqual(u'http://www.test.org/test_ontology.owl#MyClass_unico%C9%96e',cu.uri)
self.assertEqual(u'MyClass_unico%C9%96e',cu.name)
#instance
i=self.gold.getEntity(u'http://www.test.org/test_ontology.owl#MYINSTANCEɖ')
#b/c uri isn't quoted in Meta, see note in Meta.py
self.assertEqual(URIRef(u'http://www.test.org/test_ontology.owl#MYINSTANCEɖ'),i.uri)
self.assertEqual(u'MYINSTANCEɖ',i.name)
def testGetEntity_class(self):
#test class as argument
c=self.gold.getEntity(u'http://www.test.org/test_ontology.owl#MyClass1')
self.assertEqual(OWLClass,type(c))
self.assertEqual(u'http://www.test.org/test_ontology.owl#MyClass1',c.uri)
self.assertEqual(u'MyClass1',c.name)
def testGetEntity_objectproperty(self):
#test obj property as argument
op=self.gold.getEntity(u'http://www.test.org/test_ontology.owl#myobjectproperty')
self.assertEqual(OWLObjectProperty,type(op))
self.assertEqual(u'http://www.test.org/test_ontology.owl#myobjectproperty',op.uri)
self.assertEqual(u'myobjectproperty',op.name)
def testGetEntity_dataproperty(self):
#test data property as argument
dp=self.gold.getEntity(u'http://www.test.org/test_ontology.owl#mydataproperty')
self.assertEqual(OWLDatatypeProperty,type(dp))
self.assertEqual(u'http://www.test.org/test_ontology.owl#mydataproperty',dp.uri)
self.assertEqual(u'mydataproperty',dp.name)
def testGetEntity_individual(self):
#test individidual as argument
#test one type
c1=self.gold.getEntity(u'http://www.test.org/test_ontology.owl#MyClass1')
i1=self.gold.getEntity(u'http://www.test.org/test_ontology.owl#MYINSTANCE1')
self.assertEqual(u'MYINSTANCE1',i1.name)
self.assertEqual(URIRef(u'http://www.test.org/test_ontology.owl#MYINSTANCE1'),i1.uri)
self.assertEqual([c1],type(i1))
#test two types
c2=self.gold.getEntity(u'http://www.test.org/test_ontology.owl#MyClass2')
i2=self.gold.getEntity(u'http://www.test.org/test_ontology.owl#MYINSTANCE2')
self.assertTrue((c1 and c2) in type(i2))
#test three types
c3=self.gold.getEntity(u'http://www.test.org/test_ontology.owl#MyClass3')
i3=self.gold.getEntity(u'http://www.test.org/test_ontology.owl#MYINSTANCE3')
self.assertTrue((c1 and c2 and c3) in type(i3))
def setUp(self):
#create onto URI
self.uri=URIRef(u'http://purl.org/linguistics/test_onto.owl')
#create onto
self.myonto=Ontology(self.uri)
class TestCreateOntologyClass(unittest.TestCase):
"""
Used to test the creation of ontologies as objects in the Python OOP environment
"""
def setUp(self):
#create onto URI
self.uri=URIRef(u'http://purl.org/linguistics/test_onto.owl')
#create onto
self.myonto=Ontology(self.uri)
def testAddClass(self):
#create and add a class
Lexeme = OWLClass.new(u'http://purl.org/linguistics/gold/Lexeme')
self.myonto.addEntity(Lexeme)
#ontology has member Lexeme
self.assertTrue(self.myonto.Lexeme)
def testAddObjectProperty(self):
#create and add an object property
hasEntry = OWLObjectProperty.new(u'http://purl.org/linguistics/gold/hasEntry')
self.myonto.addEntity(hasEntry)
#ontology has member hasEntry
self.assertTrue(self.myonto.hasEntry)
def testAddIndividual(self):
MyClass = OWLClass.new(u'http://purl.org/linguistics/test_onto/MyClass')
self.myonto.addEntity(MyClass)
#print MyClass('MYINDIV',[])
self.myonto.addEntity(MyClass('MYINDIV',[]))
#ontology has member MYINDIV
self.assertTrue(self.myonto.MYINDIV)
def testAddTriple(self):
MyClass = OWLClass.new(u'http://purl.org/linguistics/test_onto/MyClass')
myobjprop = OWLObjectProperty.new(u'http://purl.org/linguistics/test_onto/myProp')
#create two individuals
i1 = MyClass('http://www.test.org/MYINDIV_1',[])
i2 = MyClass('http://www.test.org/MYINDIV_2',[])
self.myonto.add((i1.getURI(),myobjprop.getURI(),i2.getURI()))
answer = []
#iterate over triples
for x in self.myonto.triples((i1.getURI(),myobjprop.getURI(),i2.getURI())):
answer.append(x)
#test that triple is really there
self.assertTrue((i1.getURI(),myobjprop.getURI(),i2.getURI()) in answer)
class ElanReader(object):
"""
A class for reading Elan eaf files
"""
def __init__(self):
# one converter per input file is read
# (maybe change this to global if multiple files are to be read in a batch?
# assume file is in XSAMPA, for now
self.converter = CharConverter("xsampa", "uni")
# the universe to populate
# self.universe=LingUniverse()
# will be used for interactive tier description
self.user_defined_types = []
# for hashing time points
self.time_points = {}
def setNS(self, ns):
"""
Set the namespace for the ontology.
@type ns: str
@param ns: a namespace string
@rtype:
@return:
"""
self.ns = ns
def setOntologyURI(self, uri):
"""
Ses the URI for the ontology.
@type uri: str
@param uri: a string representing a URI
"""
self.ontology = Ontology(uri)
def readElan(self, f):
"""Reads and parses an Elan file and populates the ling universe
@type f:string
@param f:an eaf file name
"""
print "Reading Elan file..."
self.file_in = open(f, "r")
# return IOError if root of eaf is not ANNOTATION_DOCUMENT
try:
file_lines = self.file_in.readlines(2)
if file_lines[1][1:20] != "ANNOTATION_DOCUMENT":
raise IOError
print "This Elan file is good."
except IOError:
print "Input file is not well formed or not of type 'eaf'."
# go to beginning of file
self.file_in.seek(0, 0)
# begin xml processing
self.dom = parse(self.file_in)
# store time points in a dict. for later use
for t in self.dom.getElementsByTagName("TIME_SLOT"):
self.time_points[t.getAttribute("TIME_SLOT_ID")] = t.getAttribute("TIME_VALUE")
# store alignable elements in a dict. for later use
self.alignable_elems = self.dom.getElementsByTagName("ALIGNABLE_ANNOTATION")
# BEGIN MAIN ALGORITHM:
print "Processing contents..."
# process tier by tier, based on whether they contain alignable or reference annotations
tier_elems = self.dom.getElementsByTagName("TIER")
# get user defined ling types
for tier in tier_elems:
self.user_defined_types.append(tier.getAttribute("LINGUISTIC_TYPE_REF"))
# print self.user_defined_types
for tier in tier_elems:
# dstr_role='data structure role'
# used to decide on what type of linguistic unit to instantiate
dstr_role = tier.getAttribute("LINGUISTIC_TYPE_REF")
alignable_elems = tier.getElementsByTagName("ALIGNABLE_ANNOTATION")
if len(alignable_elems) > 0:
self.handleAnnotation(alignable_elems, dstr_role)
ref_elems = tier.getElementsByTagName("REF_ANNOTATION")
if len(ref_elems) > 0:
self.handleAnnotation(ref_elems, dstr_role)
# BEGIN OTHER CLASS METHODS
def handleAnnotation(self, elems, dstr_role):
"""
Process ALIGNABLE_ANNOTATION and REF_ANNOTATION elements
@type elems:
@param elems: the elements to start from
@type dstr_role:
@param dstr_role: the element type
"""
# print 'There are ',len(elems),' annotation elements.'
for e in elems:
annot_val_elems = e.getElementsByTagName("ANNOTATION_VALUE")
if annot_val_elems > 0:
self.handleAnnotationValue(annot_val_elems, dstr_role, self.findTimeInterval(e))
def handleAnnotationValue(self, annot_val_elems, dstr_role, time_interval):
""" Process CDATA associated with ANNOTATION_VALUE elements.
annot_val_elems the elements to be processed
dstr_role element type to be passed on
time_interval time interval list to be passed on
Calls handleData(...)
"""
for v in annot_val_elems:
for c in v.childNodes:
if c.nodeType == 3:
self.handleData(c.data, dstr_role, time_interval)
def findTimeInterval(self, elem):
"""Build time interval list
elem the element to start from
Return a list containing the start and end times
"""
if elem.tagName == "ALIGNABLE_ANNOTATION":
start = elem.getAttribute("TIME_SLOT_REF1")
end = elem.getAttribute("TIME_SLOT_REF2")
# look up time refs in hash
return [self.time_points[start], self.time_points[end]]
elif elem.tagName == "REF_ANNOTATION":
ref = elem.getAttribute("ANNOTATION_REF")
for e in self.alignable_elems:
if e.getAttribute("ANNOTATION_ID") == ref:
# recursive call
return self.findTimeInterval(e)
def handleData(self, data, dstr_role, time_interval):
"""Decide on which linguistic units to instantiate.
data string repr. of linguistic form or grammar unit label
dstr_role how the data is used in the Elan file (gloss, translation, etc)
time_interval time alignment
Instantiates units and adds to ling. universe
"""
start = float(time_interval[0])
end = float(time_interval[1])
# build data obj's and add to universe
if dstr_role == "Sentence-level Transcription":
# convert unicode to string (nec. for character converter)
if type(data) == unicode:
data = str(data)
data = self.converter.convert(data)
print data, " is a Clause or Phrase"
# generalize this later
data = data.split()
for d in data:
print d, " is a SyntacticWord"
w = gold.SyntacticWord(self.ns + makeID(d), [])
# self.universe.addData(FormUnit('Koshin',d,start,end))
start = start + 0.00001
# self.universe.addData(FormUnit(data,start,end))
elif dstr_role == "Morpheme":
# generalize this later
###############################################
print data, "###data"
data = data.split()
for d in data:
print d, "####d"
# self.universe.addData(Morpheme('Koshin',d,start,end))
start = start + 0.00001
################################################
# self.universe.addData(Morpheme(data,start,end))
# elif dstr_role=='Checked tone':
# self.universe.addData(FormUnit(data,start,end))
elif dstr_role == "Sentence-level Translation":
# print 'trans'
pass
# self.universe.addData(FormUnit('English',data,start,end))
# elif dstr_role=='Notes':
# self.universe.addData(FormUnit(data,start,end)
def writeData(self, outfile):
self.ontology.save(outfile)
# note yet needed
# from eltk.display.Dictionary import *
# from eltk.display.IGT import *
from eltk.kb.Ontology import *
"""
This module will aid in reading ELAN files. This aim is to populate an OWL ontology with instances extracted from the ELAN file.
NOTE:
Though this file creates GOLD entities, the full functionality is not yet implemented.
"""
# create ontology object and declare uri
gold = Ontology("http://purl.org/linguistics/gold")
# load GOLD remotely
# gold=load('http://purl.org/linguistics/gold')
# may be done locally, for speed
gold.load("file:" + abspath("../examples/inputfiles/gold-2008.owl"))
class ElanReader(object):
"""
A class for reading Elan eaf files
"""
from eltk.utils.CharConverter import *
from eltk.utils.functions import *
from eltk.display.Dictionary import *
from eltk.display.igt import *
"""
This module will aid in reading Praat files. This aim is to populate an OWL ontology with instances extracted from the Praat file.
NOTE:
Though this file creates GOLD entities, the full functionality is not yet implemented.
"""
#create ontology object and declare uri
gold=Ontology('http://purl.org/linguistics/gold')
#load GOLD remotely
#gold=load('http://purl.org/linguistics/gold')
#may be done locally, for speed
gold.load('file:'+abspath('../examples/inputfiles/gold-2008.owl'))
class PraatReader():
"""
A class for parsing and processing Praat TextGrid files
"""
class ElanReader(object):
"""
A class for reading Elan eaf files
"""
def __init__(self):
#one converter per input file is read
#(maybe change this to global if multiple files are to be read in a batch?
#assume file is in XSAMPA, for now
self.converter = CharConverter('xsampa', 'uni')
#the universe to populate
#self.universe=LingUniverse()
#will be used for interactive tier description
self.user_defined_types = []
#for hashing time points
self.time_points = {}
def setNS(self, ns):
"""
Set the namespace for the ontology.
@type ns: str
@param ns: a namespace string
@rtype:
@return:
"""
self.ns = ns
def setOntologyURI(self, uri):
"""
Ses the URI for the ontology.
@type uri: str
@param uri: a string representing a URI
"""
self.ontology = Ontology(uri)
def readElan(self, f):
"""Reads and parses an Elan file and populates the ling universe
@type f:string
@param f:an eaf file name
"""
print 'Reading Elan file...'
self.file_in = open(f, 'r')
#return IOError if root of eaf is not ANNOTATION_DOCUMENT
try:
file_lines = self.file_in.readlines(2)
if file_lines[1][1:20] != 'ANNOTATION_DOCUMENT':
raise IOError
print 'This Elan file is good.'
except IOError:
print "Input file is not well formed or not of type 'eaf'."
#go to beginning of file
self.file_in.seek(0, 0)
#begin xml processing
self.dom = parse(self.file_in)
#store time points in a dict. for later use
for t in self.dom.getElementsByTagName('TIME_SLOT'):
self.time_points[t.getAttribute('TIME_SLOT_ID')] = t.getAttribute(
'TIME_VALUE')
#store alignable elements in a dict. for later use
self.alignable_elems = self.dom.getElementsByTagName(
'ALIGNABLE_ANNOTATION')
#BEGIN MAIN ALGORITHM:
print 'Processing contents...'
#process tier by tier, based on whether they contain alignable or reference annotations
tier_elems = self.dom.getElementsByTagName('TIER')
#get user defined ling types
for tier in tier_elems:
self.user_defined_types.append(
tier.getAttribute('LINGUISTIC_TYPE_REF'))
#print self.user_defined_types
for tier in tier_elems:
#dstr_role='data structure role'
#used to decide on what type of linguistic unit to instantiate
dstr_role = tier.getAttribute('LINGUISTIC_TYPE_REF')
alignable_elems = tier.getElementsByTagName('ALIGNABLE_ANNOTATION')
if len(alignable_elems) > 0:
self.handleAnnotation(alignable_elems, dstr_role)
ref_elems = tier.getElementsByTagName('REF_ANNOTATION')
if len(ref_elems) > 0:
self.handleAnnotation(ref_elems, dstr_role)
#BEGIN OTHER CLASS METHODS
def handleAnnotation(self, elems, dstr_role):
"""
Process ALIGNABLE_ANNOTATION and REF_ANNOTATION elements
@type elems:
@param elems: the elements to start from
@type dstr_role:
@param dstr_role: the element type
"""
#print 'There are ',len(elems),' annotation elements.'
for e in elems:
annot_val_elems = e.getElementsByTagName('ANNOTATION_VALUE')
if annot_val_elems > 0:
self.handleAnnotationValue(annot_val_elems, dstr_role,
self.findTimeInterval(e))
def handleAnnotationValue(self, annot_val_elems, dstr_role, time_interval):
""" Process CDATA associated with ANNOTATION_VALUE elements.
annot_val_elems the elements to be processed
dstr_role element type to be passed on
time_interval time interval list to be passed on
Calls handleData(...)
"""
for v in annot_val_elems:
for c in v.childNodes:
if c.nodeType == 3:
self.handleData(c.data, dstr_role, time_interval)
def findTimeInterval(self, elem):
"""Build time interval list
elem the element to start from
Return a list containing the start and end times
"""
if elem.tagName == 'ALIGNABLE_ANNOTATION':
start = elem.getAttribute('TIME_SLOT_REF1')
end = elem.getAttribute('TIME_SLOT_REF2')
#look up time refs in hash
return [self.time_points[start], self.time_points[end]]
elif elem.tagName == 'REF_ANNOTATION':
ref = elem.getAttribute('ANNOTATION_REF')
for e in self.alignable_elems:
if e.getAttribute('ANNOTATION_ID') == ref:
#recursive call
return self.findTimeInterval(e)
def handleData(self, data, dstr_role, time_interval):
"""Decide on which linguistic units to instantiate.
data string repr. of linguistic form or grammar unit label
dstr_role how the data is used in the Elan file (gloss, translation, etc)
time_interval time alignment
Instantiates units and adds to ling. universe
"""
start = float(time_interval[0])
end = float(time_interval[1])
#build data obj's and add to universe
if dstr_role == 'Sentence-level Transcription':
#convert unicode to string (nec. for character converter)
if type(data) == unicode: data = str(data)
data = self.converter.convert(data)
print data, ' is a Clause or Phrase'
#generalize this later
data = data.split()
for d in data:
print d, ' is a SyntacticWord'
w = gold.SyntacticWord(self.ns + makeID(d), [])
#self.universe.addData(FormUnit('Koshin',d,start,end))
start = start + .00001
#self.universe.addData(FormUnit(data,start,end))
elif dstr_role == 'Morpheme':
#generalize this later
###############################################
print data, '###data'
data = data.split()
for d in data:
print d, '####d'
#self.universe.addData(Morpheme('Koshin',d,start,end))
start = start + .00001
################################################
#self.universe.addData(Morpheme(data,start,end))
#elif dstr_role=='Checked tone':
# self.universe.addData(FormUnit(data,start,end))
elif dstr_role == 'Sentence-level Translation':
#print 'trans'
pass
#self.universe.addData(FormUnit('English',data,start,end))
#elif dstr_role=='Notes':
# self.universe.addData(FormUnit(data,start,end)
def writeData(self, outfile):
self.ontology.save(outfile)
def setUp(self):
self.gold = Ontology(
identifier=URIRef(u'http://purl.org/linguistics/data/myonto/'))
self.gold.parse(ELTK_HOME + "/examples/inputfiles/test_ontology.owl")
class TestParseOntologyClass(unittest.TestCase):
"""
Used to test the loading and parsing of RDF graphs (owl files) as eltk ontologies
"""
def setUp(self):
self.gold = Ontology(
identifier=URIRef(u'http://purl.org/linguistics/data/myonto/'))
self.gold.parse(ELTK_HOME + "/examples/inputfiles/test_ontology.owl")
def testEntityReference(self):
#test simple reference: name and uri
self.assertEqual(self.gold.MyClass1.name, 'MyClass1')
self.assertEqual(self.gold.MyClass1.uri,
u'http://www.test.org/test_ontology.owl#MyClass1')
def testEntityReference_nonascii(self):
#test reference with non-ascii char's
#class
cu = self.gold.getEntity(
u'http://www.test.org/test_ontology.owl#MyClass_unicoɖe')
self.assertEqual(OWLClass, type(cu))
self.assertEqual(
u'http://www.test.org/test_ontology.owl#MyClass_unico%C9%96e',
cu.uri)
self.assertEqual(u'MyClass_unico%C9%96e', cu.name)
#instance
i = self.gold.getEntity(
u'http://www.test.org/test_ontology.owl#MYINSTANCEɖ')
#b/c uri isn't quoted in Meta, see note in Meta.py
self.assertEqual(
URIRef(u'http://www.test.org/test_ontology.owl#MYINSTANCEɖ'),
i.uri)
self.assertEqual(u'MYINSTANCEɖ', i.name)
def testGetEntity_class(self):
#test class as argument
c = self.gold.getEntity(
u'http://www.test.org/test_ontology.owl#MyClass1')
self.assertEqual(OWLClass, type(c))
self.assertEqual(u'http://www.test.org/test_ontology.owl#MyClass1',
c.uri)
self.assertEqual(u'MyClass1', c.name)
def testGetEntity_objectproperty(self):
#test obj property as argument
op = self.gold.getEntity(
u'http://www.test.org/test_ontology.owl#myobjectproperty')
self.assertEqual(OWLObjectProperty, type(op))
self.assertEqual(
u'http://www.test.org/test_ontology.owl#myobjectproperty', op.uri)
self.assertEqual(u'myobjectproperty', op.name)
def testGetEntity_dataproperty(self):
#test data property as argument
dp = self.gold.getEntity(
u'http://www.test.org/test_ontology.owl#mydataproperty')
self.assertEqual(OWLDatatypeProperty, type(dp))
self.assertEqual(
u'http://www.test.org/test_ontology.owl#mydataproperty', dp.uri)
self.assertEqual(u'mydataproperty', dp.name)
def testGetEntity_individual(self):
#test individidual as argument
#test one type
c1 = self.gold.getEntity(
u'http://www.test.org/test_ontology.owl#MyClass1')
i1 = self.gold.getEntity(
u'http://www.test.org/test_ontology.owl#MYINSTANCE1')
self.assertEqual(u'MYINSTANCE1', i1.name)
self.assertEqual(
URIRef(u'http://www.test.org/test_ontology.owl#MYINSTANCE1'),
i1.uri)
self.assertEqual([c1], type(i1))
#test two types
c2 = self.gold.getEntity(
u'http://www.test.org/test_ontology.owl#MyClass2')
i2 = self.gold.getEntity(
u'http://www.test.org/test_ontology.owl#MYINSTANCE2')
self.assertTrue((c1 and c2) in type(i2))
#test three types
c3 = self.gold.getEntity(
u'http://www.test.org/test_ontology.owl#MyClass3')
i3 = self.gold.getEntity(
u'http://www.test.org/test_ontology.owl#MYINSTANCE3')
self.assertTrue((c1 and c2 and c3) in type(i3))
def setUp(self):
#create onto URI
self.uri = URIRef(u'http://purl.org/linguistics/test_onto.owl')
#create onto
self.myonto = Ontology(self.uri)
class TestCreateOntologyClass(unittest.TestCase):
"""
Used to test the creation of ontologies as objects in the Python OOP environment
"""
def setUp(self):
#create onto URI
self.uri = URIRef(u'http://purl.org/linguistics/test_onto.owl')
#create onto
self.myonto = Ontology(self.uri)
def testAddClass(self):
#create and add a class
Lexeme = OWLClass.new(u'http://purl.org/linguistics/gold/Lexeme')
self.myonto.addEntity(Lexeme)
#ontology has member Lexeme
self.assertTrue(self.myonto.Lexeme)
def testAddObjectProperty(self):
#create and add an object property
hasEntry = OWLObjectProperty.new(
u'http://purl.org/linguistics/gold/hasEntry')
self.myonto.addEntity(hasEntry)
#ontology has member hasEntry
self.assertTrue(self.myonto.hasEntry)
def testAddIndividual(self):
MyClass = OWLClass.new(
u'http://purl.org/linguistics/test_onto/MyClass')
self.myonto.addEntity(MyClass)
#print MyClass('MYINDIV',[])
self.myonto.addEntity(MyClass('MYINDIV', []))
#ontology has member MYINDIV
self.assertTrue(self.myonto.MYINDIV)
def testAddTriple(self):
MyClass = OWLClass.new(
u'http://purl.org/linguistics/test_onto/MyClass')
myobjprop = OWLObjectProperty.new(
u'http://purl.org/linguistics/test_onto/myProp')
#create two individuals
i1 = MyClass('http://www.test.org/MYINDIV_1', [])
i2 = MyClass('http://www.test.org/MYINDIV_2', [])
self.myonto.add((i1.getURI(), myobjprop.getURI(), i2.getURI()))
answer = []
#iterate over triples
for x in self.myonto.triples(
(i1.getURI(), myobjprop.getURI(), i2.getURI())):
answer.append(x)
#test that triple is really there
self.assertTrue((i1.getURI(), myobjprop.getURI(),
i2.getURI()) in answer)