Owlready

This is a forum and mailing list for Owlready2. Owlready2 is a module for ontology-oriented programming in Python 3, including OWL parsers and an optimized RDF quadstore.

Links: Website -- Owlready2 on BitBucket (development repository) -- Owlready2 on PyPI (Python Package Index, stable release) -- Documentation

If you use Owlready2 in scientific works, please cite the following article:
Lamy JB.
Owlready: Ontology-oriented programming in Python with automatic classification and high level constructs for biomedical ontologies.
Artificial Intelligence In Medicine 2017;80:11-28

You may also be interested by my book on Python and ontologies, available in English and French (click on the cover on the right).

1 ... 14151617181920 ... 25
Topics (851)
Replies Last Post Views
How to move concepts from one ontology to another by mkumba
6
by mkumba
Memory allocation error while running owlready2 pellet reasoner by Taha
2
by Taha
same names, different namespaces by Peter
2
by Peter
Trouble loading multiple ontology modules by mkumba
2
by Jiba
Problem with Hermit of Owlready2 in Windows by Joya
4
by Joya
how to create a rdf List by houzw
1
by Jiba
UnboundLocalError: local variable 'entity' referenced before assignment by houzw
1
by houzw
Examples of forms for creating instances by Peter
0
by Peter
Reasoner error using SWRL DifferentFrom by GoMa
2
by GoMa
Create Python file from ontology by Peter
1
by Peter
Bootstrapping code from an ontology by Peter
0
by Peter
problem appeared in SWRL (answered) by William
1
by Jiba
Error in saving ontology for Owlready2 0.20 by Babroo
2
by Jiba
How to find inconsistencies on individuals/properties by Charles
1
by Jiba
Problem when use any Reasoner by Caiubi
3
by Caiubi
SPARQL works in Protege, but not in Owlready by IWilliams
1
by IWilliams
Bug fix request: Deleting annotated properties in Owlready2 0.19 and higher by Marie
2
by Marie
Value restriction on properties and reasoning by lesire
1
by Jiba
Bug fix request: Querying annotations in Owlready2 0.19 and higher by Marie
2
by Marie
Implementing Worlds problems by Demian
6
by Demian
DataProperty value inheritance from Sub-DataProperties by goethe
3
by Jiba
General axiom value bug by Cosmin
3
by Jiba
Using OWlready2 in realtime by Taha
4
by Taha
Getting path between two nodes by oksr
1
by Jiba
not pretty to print compound classes by William
2
by William
How to dynamically create a relation by SPJ
6
by SPJ
Owlready2 0.20 has been released! by Jiba
0
by Jiba
Non functional properties treated as functional ones by KayJay
3
by Jiba
error loading on owl file by Bhupesh
1
by Jiba
creating swrl rules by CedBere
3
by CedBere
Search query for class by Elenac
1
by Jiba
Namespace prefixes by raul_aranovich
1
by Jiba
How to dynamically create a new Data Property by SPJ
2
by SPJ
owlready2.rply.LexingError: (None, 0) while setting a rule by jfwei1992
5
by jfwei1992
Getting all SWRL rules of an ontology by Stefan
4
by Stefan
1 ... 14151617181920 ... 25