Ontop is a platform to query relational databases as Virtual RDF Graphs using SPARQL. It's fast and is packed with features.
Web Ontology Language Java HTML GAP Ruby Shell
Switch branches/tags
Permalink
Failed to load latest commit information.
binding remove ignore tests Aug 22, 2017
build [maven-release-plugin] prepare for next development iteration Aug 11, 2017
client fix rr:constant translation with datatype and close #172 and #204 inc… Aug 24, 2017
core fix rr:constant translation with datatype and close #172 and #204 inc… Aug 24, 2017
db [maven-release-plugin] prepare for next development iteration Aug 11, 2017
documentation fix the email address Nov 10, 2015
engine fix default SQLDialectAdapter Sep 16, 2017
licenses Merge branch 'develop' into bugfix/OntologyTypesTest Aug 21, 2014
mapping fix value constant Aug 24, 2017
ontology [maven-release-plugin] prepare for next development iteration Aug 11, 2017
test remove ignore tests Aug 22, 2017
.gitignore fix default SQLDialectAdapter Sep 16, 2017
.gitlab-ci.yml Gitlab file updated (ontop-docker-tests has been moved) Jun 29, 2017
.gitmodules Module hierarchy added. Jun 29, 2017
.travis.yml Merge branch 'develop' into feature/java8 Dec 30, 2015
CONTRIBUTING.md Merge branch 'develop' into feature/version3-merge Dec 22, 2016
ISSUE_TEMPLATE.md Update ISSUE_TEMPLATE.md Feb 1, 2017
LICENSE.txt We resolved the conflicts after merged develop and TboxReasoner2 Feb 20, 2014
README.md README year updated. Aug 4, 2017
build-release.sh update build release, fix cli distribution Jul 10, 2017
datasource_extended_move.sh Modify scripts, extend for old syntax Feb 7, 2017
datasource_move.sh Modify scripts, extend for old syntax Feb 7, 2017
pom.xml [maven-release-plugin] prepare for next development iteration Aug 11, 2017

README.md

Maven Central GitHub license SourceForge Twitter

Branch build status
master Build Status
develop Build Status

Ontop

Ontop is a framework for ontology based data access (OBDA). It supports SPARQL over virtual RDF graphs defined through mappings to RDBMS.

Compiling, packing, testing, etc.

The project is a Maven project. Compiling, running the unit tests, building the release binaries all can be done using maven. Currently we use Maven 3 and Java 8 to build the project.

Links

License

The -ontop- framework is available under the Apache License, Version 2.0

  Copyright (C) 2009 - 2017 Free University of Bozen-Bolzano

  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.

All documentation is licensed under the Creative Commons (attribute) license.