1.3.3 patch

.github/workflows/test.yml

@@ -18,7 +18,9 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install -e .
-
+      - name: Lint with ruff
+        run: |
+          ruff check owlapy --line-length=200
       - name: Test with pytest
         run: |
           wget https://files.dice-research.org/projects/Ontolearn/KGs.zip

README.md

@@ -1,7 +1,7 @@
 # OWLAPY
 [![Coverage](https://img.shields.io/badge/coverage-78%25-green)](https://dice-group.github.io/owlapy/usage/further_resources.html#coverage-report)
-[![Pypi](https://img.shields.io/badge/pypi-1.3.2-blue)](https://pypi.org/project/owlapy/1.3.2/)
-[![Docs](https://img.shields.io/badge/documentation-1.3.2-yellow)](https://dice-group.github.io/owlapy/usage/main.html)
+[![Pypi](https://img.shields.io/badge/pypi-1.3.3-blue)](https://pypi.org/project/owlapy/1.3.3/)
+[![Docs](https://img.shields.io/badge/documentation-1.3.3-yellow)](https://dice-group.github.io/owlapy/usage/main.html)
 
 ![OWLAPY](docs/_static/images/owlapy_logo.png)
 
@@ -30,6 +30,54 @@ pytest -p no:warnings -x # Running  142 tests ~ 30 secs
 
 ## Examples
 
+### Exploring OWL Ontology
+
+<details><summary> Click me! </summary>
+
+```python
+from owlapy.owl_ontology_manager import SyncOntologyManager
+
+ontology_path = "KGs/Family/father.owl"
+onto = SyncOntologyManager().load_ontology(ontology_path)
+
+print({owl_class.reminder for owl_class in onto.classes_in_signature()}) 
+# {'Thing', 'female', 'male', 'person'}
+
+print({individual.reminder for individual in onto.individuals_in_signature()}) 
+# {'michelle', 'stefan', 'martin', 'anna', 'heinz', 'markus'}
+
+print({object_property.reminder for object_property in onto.object_properties_in_signature()})
+# {'hasChild'}
+
+for owl_subclass_of_axiom in onto.get_tbox_axioms():
+    print(owl_subclass_of_axiom)
+
+# OWLEquivalentClassesAxiom([OWLClass(IRI('http://example.com/father#', 'male')), OWLObjectComplementOf(OWLClass(IRI('http://example.com/father#', 'female')))],[])
+# OWLSubClassOfAxiom(sub_class=OWLClass(IRI('http://example.com/father#', 'female')),super_class=OWLClass(IRI('http://example.com/father#', 'person')),annotations=[])
+# OWLSubClassOfAxiom(sub_class=OWLClass(IRI('http://example.com/father#', 'male')),super_class=OWLClass(IRI('http://example.com/father#', 'person')),annotations=[])
+# OWLSubClassOfAxiom(sub_class=OWLClass(IRI('http://example.com/father#', 'person')),super_class=OWLClass(IRI('http://www.w3.org/2002/07/owl#', 'Thing')),annotations=[])
+# OWLObjectPropertyRangeAxiom(OWLObjectProperty(IRI('http://example.com/father#', 'hasChild')),OWLClass(IRI('http://example.com/father#', 'person')),[])
+# OWLObjectPropertyDomainAxiom(OWLObjectProperty(IRI('http://example.com/father#', 'hasChild')),OWLClass(IRI('http://example.com/father#', 'person')),[])
+
+
+for axiom in onto.get_abox_axioms():
+    print(axiom)
+
+# OWLClassAssertionAxiom(individual=OWLNamedIndividual(IRI('http://example.com/father#', 'anna')),class_expression=OWLClass(IRI('http://example.com/father#', 'female')),annotations=[])
+# OWLClassAssertionAxiom(individual=OWLNamedIndividual(IRI('http://example.com/father#', 'michelle')),class_expression=OWLClass(IRI('http://example.com/father#', 'female')),annotations=[])
+# OWLClassAssertionAxiom(individual=OWLNamedIndividual(IRI('http://example.com/father#', 'martin')),class_expression=OWLClass(IRI('http://example.com/father#', 'male')),annotations=[])
+# OWLClassAssertionAxiom(individual=OWLNamedIndividual(IRI('http://example.com/father#', 'markus')),class_expression=OWLClass(IRI('http://example.com/father#', 'male')),annotations=[])
+# OWLClassAssertionAxiom(individual=OWLNamedIndividual(IRI('http://example.com/father#', 'heinz')),class_expression=OWLClass(IRI('http://example.com/father#', 'male')),annotations=[])
+# OWLClassAssertionAxiom(individual=OWLNamedIndividual(IRI('http://example.com/father#', 'stefan')),class_expression=OWLClass(IRI('http://example.com/father#', 'male')),annotations=[])
+# OWLObjectPropertyAssertionAxiom(subject=OWLNamedIndividual(IRI('http://example.com/father#', 'markus')),property_=OWLObjectProperty(IRI('http://example.com/father#', 'hasChild')),object_=OWLNamedIndividual(IRI('http://example.com/father#', 'anna')),annotations=[])
+# OWLObjectPropertyAssertionAxiom(subject=OWLNamedIndividual(IRI('http://example.com/father#', 'martin')),property_=OWLObjectProperty(IRI('http://example.com/father#', 'hasChild')),object_=OWLNamedIndividual(IRI('http://example.com/father#', 'heinz')),annotations=[])
+# OWLObjectPropertyAssertionAxiom(subject=OWLNamedIndividual(IRI('http://example.com/father#', 'stefan')),property_=OWLObjectProperty(IRI('http://example.com/father#', 'hasChild')),object_=OWLNamedIndividual(IRI('http://example.com/father#', 'markus')),annotations=[])
+# OWLObjectPropertyAssertionAxiom(subject=OWLNamedIndividual(IRI('http://example.com/father#', 'anna')),property_=OWLObjectProperty(IRI('http://example.com/father#', 'hasChild')),object_=OWLNamedIndividual(IRI('http://example.com/father#', 'heinz')),annotations=[])
+
+```
+
+</details>
+
 ### Creating OWL Class Expressions
 <details><summary> Click me! </summary>
 

docs/conf.py

@@ -13,7 +13,7 @@
 
 project = 'OWLAPY'
 author = 'Ontolearn Team'
-release = '1.3.2'
+release = '1.3.3'
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration

docs/usage/main.md

@@ -1,6 +1,6 @@
 # About owlapy
 
-**Version:** owlapy 1.3.2
+**Version:** owlapy 1.3.3
 
 **GitHub repository:** [https://github.com/dice-group/owlapy](https://github.com/dice-group/owlapy)
 

owlapy/__init__.py

@@ -3,7 +3,7 @@
 from .converter import owl_expression_to_sparql, owl_expression_to_sparql_with_confusion_matrix
 from .owl_ontology_manager import OntologyManager
 
-__version__ = '1.3.2'
+__version__ = '1.3.3'
 
 __all__ = [
     'owl_expression_to_dl', 'owl_expression_to_manchester',

owlapy/class_expression/restriction.py

@@ -10,7 +10,7 @@
 from ..owl_individual import OWLIndividual
 from ..owl_datatype import OWLDatatype
 from ..owl_object import OWLObject
-from owlapy.vocab import OWLFacet
+from ..vocab import  OWLFacet
 from datetime import datetime, date
 from pandas import Timedelta
 
@@ -65,7 +65,7 @@ def __init__(self, value: _T):
     def __eq__(self, other):
         if type(other) is type(self):
             return self._v == other._v
-        return NotImplemented
+        return False
 
     def __hash__(self):
         return hash(self._v)
@@ -272,10 +272,11 @@ def __repr__(self):
     def __eq__(self, other):
         if type(other) is type(self):
             return self._filler == other._filler and self._property == other._property
-        return NotImplemented
+        else:
+            return False
 
     def __hash__(self):
-        return hash((self._filler, self._property))
+        return hash(("OWLObjectSomeValuesFrom",self._filler, self._property))
 
     def get_property(self) -> OWLObjectPropertyExpression:
         # documented in parent
@@ -303,7 +304,7 @@ def __eq__(self, other):
             return False
 
     def __hash__(self):
-        return hash((self._filler, self._property))
+        return hash(("OWLObjectAllValuesFrom",self._filler, self._property))
 
     def get_property(self) -> OWLObjectPropertyExpression:
         # documented in parent
@@ -341,8 +342,9 @@ def __eq__(self, other):
         else:
             return False
 
+
     def __hash__(self):
-        return hash(self._property)
+        return hash(("OWLObjectHasSelf", self._property))
 
     def __repr__(self):
         return f'OWLObjectHasSelf({self._property})'
@@ -403,7 +405,7 @@ def __init__(self, values: OWLIndividual | Iterable[OWLIndividual]):
         else:
             for _ in values:
                 assert isinstance(_, OWLIndividual)
-            self._values = {i for i in values}
+            self._values = frozenset(values)
 
     def individuals(self) -> Iterable[OWLIndividual]:
         """Gets the individuals that are in the oneOf. These individuals represent the exact instances (extension)
@@ -428,16 +430,13 @@ def as_object_union_of(self) -> OWLClassExpression:
         if len(self._values) == 1:
             return self
         return OWLObjectUnionOf(map(lambda _: OWLObjectOneOf(_), self.individuals()))
-
     def __hash__(self):
-        return hash(self._values)
-
+        return hash(("OWLObjectOneOf", self._values))
     def __eq__(self, other):
         if type(other) is type(self):
             return self._values == other._values
         else:
             return False
-
     def __repr__(self):
         return f'OWLObjectOneOf({self._values})'
 
@@ -485,25 +484,22 @@ def __init__(self, cardinality: int, property: OWLDataPropertyExpression, filler
         assert isinstance(filler, OWLDataRange), "filler must be an OWLDataRange"
         super().__init__(cardinality, filler)
         self._property = property
-
-    def get_property(self) -> OWLDataPropertyExpression:
-        # documented in parent
-        return self._property
-
+    def __hash__(self):
+        return hash(("OWLDataCardinalityRestriction",self._property, self._cardinality, self._filler))
     def __repr__(self):
         return f"{type(self).__name__}(" \
                f"property={repr(self.get_property())},{self.get_cardinality()},filler={repr(self.get_filler())})"
 
     def __eq__(self, other):
         if type(other) is type(self):
-            return self._property == other._property \
-                and self._cardinality == other._cardinality \
-                and self._filler == other._filler
-        return NotImplemented
-
-    def __hash__(self):
-        return hash((self._property, self._cardinality, self._filler))
+            return (self._property == other._property and self._cardinality == other._cardinality
+                    and self._filler == other._filler)
+        else:
+            return False
 
+    def get_property(self) -> OWLDataPropertyExpression:
+        # documented in parent
+        return self._property
 
 class OWLDataMinCardinality(OWLDataCardinalityRestriction):
     """A minimum cardinality expression DataMinCardinality( n DPE DR ) consists of a nonnegative integer n, a data
@@ -619,7 +615,7 @@ def __eq__(self, other):
         else:
             return False
     def __hash__(self):
-        return hash((self._filler, self._property))
+        return hash(("OWLDataSomeValuesFrom",self._filler, self._property))
 
     def get_property(self) -> OWLDataPropertyExpression:
         # documented in parent
@@ -661,9 +657,8 @@ def __eq__(self, other):
             return self._filler == other._filler and self._property == other._property
         else:
             return False
-
     def __hash__(self):
-        return hash((self._filler, self._property))
+        return hash(("OWLDataAllValuesFrom",self._filler, self._property))
 
     def get_property(self) -> OWLDataPropertyExpression:
         # documented in parent
@@ -703,10 +698,10 @@ def __repr__(self):
     def __eq__(self, other):
         if type(other) is type(self):
             return self._v == other._v and self._property == other._property
-        return NotImplemented
-
+        else:
+            return False
     def __hash__(self):
-        return hash((self._v, self._property))
+        return hash(("OWLDataHasValue",self._v, self._property))
 
     def as_some_values_from(self) -> OWLClassExpression:
         """A convenience method that obtains this restriction as an existential restriction with a nominal filler.
@@ -735,6 +730,17 @@ def __init__(self, values: Union[OWLLiteral, Iterable[OWLLiteral]]):
             for _ in values:
                 assert isinstance(_, OWLLiteral)
             self._values = tuple(values)
+    def __repr__(self):
+        return f'OWLDataOneOf({self._values})'
+
+    def __hash__(self):
+        return hash(("OWLDataOneOf",self._values))
+
+    def __eq__(self, other):
+        if type(other) is type(self):
+            return {i for i in self._values} == {j for j in other._values}
+        else:
+            return False
     # TODO:CD: define it as @property as the name of the class method does not correspond to an action
     def values(self) -> Iterable[OWLLiteral]:
         """Gets the values that are in the oneOf.
@@ -748,18 +754,6 @@ def operands(self) -> Iterable[OWLLiteral]:
         # documented in parent
         yield from self.values()
 
-    def __hash__(self):
-        return hash(self._values)
-
-    def __eq__(self, other):
-        if type(other) is type(self):
-            return {i for i in self._values} == {j for j in other._values}
-        else:
-            return False
-
-    def __repr__(self):
-        return f'OWLDataOneOf({self._values})'
-
 
 class OWLDatatypeRestriction(OWLDataRange):
     """A datatype restriction DatatypeRestriction( DT F1 lt1 ... Fn ltn ) consists of a unary datatype DT and n pairs
@@ -792,10 +786,10 @@ def __eq__(self, other):
         if type(other) is type(self):
             return self._type == other._type \
                 and self._facet_restrictions == other._facet_restrictions
-        return NotImplemented
-
+        else:
+            return False
     def __hash__(self):
-        return hash((self._type, self._facet_restrictions))
+        return hash(("OWLDatatypeRestriction", self._type, self._facet_restrictions))
 
     def __repr__(self):
         return f'OWLDatatypeRestriction({repr(self._type)}, {repr(self._facet_restrictions)})'
@@ -827,10 +821,11 @@ def get_facet_value(self) -> 'OWLLiteral':
     def __eq__(self, other):
         if type(other) is type(self):
             return self._facet == other._facet and self._literal == other._literal
-        return NotImplemented
+        else:
+            return False
 
     def __hash__(self):
-        return hash((self._facet, self._literal))
+        return hash(("OWLFacetRestriction",self._facet, self._literal))
 
     def __repr__(self):
         return f'OWLFacetRestriction({self._facet}, {repr(self._literal)})'

owlapy/iri.py

@@ -45,6 +45,7 @@ def __init__(self, namespace: Union[str, Namespaces], remainder: str=""):
         else:
             assert namespace[-1] in ("/", ":", "#"), "It should be a valid IRI based on /, :, and #"
         import sys
+        # https://docs.python.org/3.2/library/sys.html?highlight=sys.intern#sys.intern
         self._namespace = sys.intern(namespace)
         self._remainder = remainder
 
@@ -94,7 +95,8 @@ def __repr__(self):
     def __eq__(self, other):
         if type(other) is type(self):
             return self._namespace is other._namespace and self._remainder == other._remainder
-        return NotImplemented
+        else:
+            raise RuntimeError(f"Invalid equality checking:{self} cannot be compared with {other}")
 
     def __hash__(self):
         return hash((self._namespace, self._remainder))

owlapy/owl_axiom.py

@@ -523,6 +523,13 @@ def __init__(self, sub_class: OWLClassExpression, super_class: OWLClassExpressio
         self._super_class = super_class
         super().__init__(annotations=annotations)
 
+    @property
+    def sub_class(self) -> OWLClassExpression:
+        return self._sub_class
+    @property
+    def super_class(self) -> OWLClassExpression:
+        return self._super_class
+
     def get_sub_class(self) -> OWLClassExpression:
         return self._sub_class
 
@@ -533,7 +540,8 @@ def __eq__(self, other):
         if type(other) is type(self):
             return self._super_class == other._super_class and self._sub_class == other._sub_class \
                 and self._annotations == other._annotations
-        return NotImplemented
+        else:
+            return False
 
     def __hash__(self):
         return hash((self._super_class, self._sub_class, *self._annotations))

owlapy/owl_individual.py

@@ -35,11 +35,12 @@ def __init__(self, iri: Union[IRI, str]):
             self._iri = iri
         else:
             self._iri = IRI.create(iri)
-
     @property
     def iri(self) -> IRI:
         return self._iri
-
     @property
     def str(self):
         return self._iri.as_str()
+    @property
+    def reminder(self):
+        return self._iri.reminder

owlapy/owl_object.py

@@ -75,7 +75,9 @@ class OWLNamedObject(OWLObject, HasIRI, metaclass=ABCMeta):
     def __eq__(self, other):
         if type(other) is type(self):
             return self._iri == other._iri
-        return NotImplemented
+        else:
+            return False
+            # raise RuntimeError(f"Invalid equality checking:{self} cannot be compared with {other}")
 
     def __lt__(self, other):
         if type(other) is type(self):