Welcome to the PAGOdA
This page is in support of the submission "PAGOdA: Pay-as-you-go
Ontology Query Answering Using a Datalog Reasoner" to JAIR 2015.
This page contains downloads for "pay-as-you-go" ontology query
answering engine PAGOdA
, ontologies, datasets and queries used in our evaluation.
The experiments were conducted with the following version of PAGOdA
distributed under the following academic licence
The zip file contains libraries and executables which are precompiled for 64-bit Red Hat Enterprise Linux
Server 6.3, kernel version 2.6.32. Additionally, the zip file contains the source code which can be viewed
and compiled using the Eclipse IDE.
Usage instructions can be found here
We conducted our evaluation with the synthetic dataset LUBM
and the real-world
datasets FLY Anatomy
, NPD FactPages
. The files for
each test case can be found here
and are organised in folders as follows:
- *.owl is the ontology file for each test case;
- *.sparql contains test SPARQL queries;
- *.zip or *.ttl contains test dataset, or a directory data contains datasets of different sizes;
- *.ans contains the answers for each test queries on a dataset.