Awesome

TriplePlace

This is TriplePlace a light weight and flexible Triple Store for Android. It uses a indexing structure similar to the one in Hexastore. TriplePlace uses TokyoCabinet as persistent storage system. I've also published a patched version of TokyoCabinet and TokyoCabinet-Java-API resp. TokyoCabinet-Android-API.

TriplePlace is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

TriplePlace is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with TriplePlace. If not, see <http://www.gnu.org/licenses/>.

To be done/To be implemented

• Implement some kind of logging to implement atomicity and consistency (ACID) between the indices
• Implement edit and maybe delete operations (norman says delete would be to expencive, maybe we have to mark those triples as deleted)
• Implement query on graph patherns
• Implement RDF/XML, N-Triples/Turtle/N3 and ... import/export