Owlready 2 - 0.12

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view

Owlready 2 - 0.12

Hi all,

Owlready 2 - 0.12 is a new major version. It uses a new quadstore, with better performances, and it has been tested up to 200 millions of RDF triplets
(can load DBpedia!). PostgresQL support has been dropped because its interest was very limited (performances were
poor compared to Sqlite3).

Here are the changes in version 0.12:

* New quadstore
* Numerical search (NumS, e.g. all patients with age > 65)
* Nested searches
* Synchronization for multithreading support
* Add Class.inverse_restrictions() and Class.direct_instances()
* Drop PostgresQL support (little interest: more complex and slower than Sqlite3)
* Bugfixes:
  - Fix call to _get_by_storid2
  - Fix rdfs_subclassof in doc
  - Fix FTS triggers
  - Fix boolean in RDFlib / SPARQL
  - Fix bug when destroying an AnnotationProperty
The new version be downloaded from PyPI (Python Package Index):

Best regards,