Awesome
An Online Mapping Editor to generate R2RML, RML, and YARRRML without writing a single line. It also supports automatic suggestions of the subject and property columns using the APIs of tada_web.
<!-- # Run with Docker 1. `sh run_docker.sh` 2. In the browser visit `http://127.0.0.1:5000` # How to install it locally 1. Create virtual environment [here](https://docs.python-guide.org/dev/virtualenvs/) (recommended by not required) e.g. ```virtualenv -p /usr/bin/python2.7 .venv``` 1. Access the virtual environment using `source .venv/bin/activate` 1. Install pip [here](https://pip.pypa.io/en/stable/installing/) 1. Install requirements ``` pip install -r requirements.txt ``` 1. Set `TADA_HOST` to the url of the pytada_hdt_entity host. For example (`export TADA_HOST="http://127.0.0.1:5001/`) 1. Run the application ``` python app.py ``` 1. Open the browser to the url [http://127.0.0.1:5000/](http://127.0.0.1:5000/) -->Automatic Suggestions
It uses the APIs oftada_web. To use it, you need to export an environment variable TADA_HOST with the
URL of the tada-web host url.
For example, you can set it like that
export TADA_HOST="http://127.0.0.1:5001/"
Environment Variables
SECRET_KEY:- A random text
TADA_HOST:- (Optional)
- The URL of TADA APIs. If it is missing, the class and properties won't be annotated automatically
- Default: ""
UPLOAD_ONTOLOGY:- (Optional)
- To show/hide an ontology upload page (in the main page) for the autocomplete functionality
- Default: True
github_secret:- Github app secret
github_appid:- Github app ID
MORPH_PATH:- The local path to morph-rdb jar to generate ttl
RMLMAPPER_PATH:- The local path to rmlmapper jar to generate the ttl
To activate_this.py
You can add these environment variables to activate_this.py in the virtualenv bin directory.
os.environ['SECRET_KEY']=""
os.environ['github_appid']=""
os.environ['github_secret']=""
os.environ['UPLOAD_ONTOLOGY']="false"
os.environ['RMLMAPPER_PATH']=""
os.environ['TADA_HOST']=""
To a shell
export SECRET_KEY=""
export github_appid=""
export github_secret=""
export UPLOAD_ONTOLOGY="false"
export RMLMAPPER_PATH=""
export TADA_HOST=""
Remarks
- To run the application on a specific port (e.g. say port 5001)
python app.py 5001. - To run the application on a specific port (e.g. say port 5001, and any given host 0.0.0.0)
python app.py 0.0.0.0 5001.
To cite
@software{alobaid_ahmad_2020_3764202,
author = {Alobaid, Ahmad and
Corcho, Oscar},
title = {OME},
month = apr,
year = 2020,
publisher = {Zenodo},
doi = {10.5281/zenodo.3764202},
url = {https://doi.org/10.5281/zenodo.3764202}
}
Funding
This work was funded partially by EIT Digital under the WOODS project.