NBDC NikkajiRDF
2015/10/23Web Site: http://doi.org/10.15079/NIKKAJI
FTP Site: ftp://ftp.biosciencedbc.jp/archive/nikkaji/
RDF data of Japan Chemical Substance Dictionary (Nikkaji) described by standard ontologies.
README Content
1. Database Component
2. Data Description
2.1 README
| Data name | README |
| Description of data contents | HTML file to describe "NBDC NikkajiRDF" data. |
| File | README_e.html(English) |
2.2 Basic Information
| Data name | Basic Information |
| Description of data contents | This RDF data includes the basic information of 3.4 million or more chemical substances, such as NIkkaji Number, molecular formula, molecular weight, English/Japanese name, and MOLfiles. |
| File | NBDC_NikkajiRDF_main.tar.gz (722 MB) |
2.3 InChI and InChIKey
| Data name | InChI and InChIKey |
| Description of data contents | This RDF data includes InChI and InChIKey of chemical substances registered in Nikkaji by using CHEMINF, SIO and other ontologies. |
| File | NBDC_NikkajiRDF_InChI.tar.gz (502 MB) |
2.4 Canonical SMILES
| Data name | Canonical SMILES |
| Description of data contents | This RDF data includes Canonical SMILES of chemical substances registered in Nikkaji by using CHEMINF, SIO and other ontologies. |
| File | NBDC_NikkajiRDF_canonicalSmiles.ttl.gz (140 MB) |
2.5 Links to other Databases
| Data name | Links to other Databases |
| Description of data contents | This RDF data includes information of links to other databases, such as J-GLOBAL which contains information of chemical substances, genes, researchers, literature, patents, and other scientific and technologies information (http://jglobal.jst.go.jp/). |
| File | NBDC_NikkajiRDF_link2JGLOBAL.ttl.gz (1.8 MB) |
3. License
You may use this database in compliance with the terms and conditions of the license described below. The license specifies the license terms regarding the use of this database and the requirements you must follow in using this database.
The license for this database is specified in the Creative Commons Attribution 2.1 Japan.
If you use data from this database, please be sure attribute this database as follows: "NBDC NikkajiRDF © Japan Science and Technology Agency licensed under CC Attribution 2.1 Japan".
The summary of the Creative Commons Attribution 2.1 Japan is found here.
With regard to this database, you are licensed to:
- freely access part or whole of this database, and acquire data;
- freely redistribute part or whole of the data from this database; and
- freely create and distribute database and other derivative works based on part or whole of the data from this database,
under the license, as long as you comply with the following conditions:
- You must attribute this database in the manner specified by the author or licensor when distributing part or whole of this database or any derivative work.
- You need to contact the Licensor shown below to request a license for use of this database or any part thereof not licensed under the license.
E-mail: support[at]biosciencedbc[dot]jp
4. Update History
| Date | Update contents |
|---|---|
| 2015/10/23 |
|
| 2015/08/31 | NBDC NikkajiRDF English archive site is opened. |
| 2005/03/31 | NikkajiWeb (http://nikkajiweb.jst.go.jp/) is opened. |
5. Literature
Takahiro KIMURA, Tatsuya KUSHIDAOpenness of Nikkaji RDF data and integration of chemical information by Nikkaji acting as a hub. (written in Japanese)
Journal of Information Processing and Management Vol. 58 (2015) No. 3 p. 204-212. (http://doi.org/10.1241/johokanri.58.204)
6. Contact address
When you have any question about "NBDC NikkajiRDF", contact the following:E-mail: support[at]biosciencedbc[dot]jp