gsi-upm / sefarad

Introduction

Sefarad is an application developed to explore data by making SPARQL queries to the endpoint you choose without writing more code. You can also create your own cores if you have a big collection of data (LMF required). To view your data you can customize your own widgets and visualize it through them.

Getting Started

First of all, you need to clone the Github repository:

$ git clone https://lab.cluster.gsi.dit.upm.es/sefarad/sefarad.git
$ cd sefarad

Install all the requirements:

$ sudo pip2 install -r requirements.txt

Install all Web components necessary for this demo:

$ bower install

Note: In case of failure installing the Web components, execute the next command and run the installation again.

$ sudo chown -R $USER:$GROUP ~/.npm && chown -R $USER:$GROUP ~/.config

Finally, Sefarad is ready to start:

$ python2 web.py

Sefarad server starts on port 8080.

For more info visit our documentation on: http://sefarad.readthedocs.io

Polymer - Web Components Technology

Polymer is a technology based on web components, so we could make a new component with different structures of HTML, styles with CSS, and give some dynamic functions using Javascript.

Those components will be reusable only importing the tag <component-tag></component-tag> and they could share information using data binding among them.

Demo

You can check out our Sefarad demo here

References

[1] Development of a Social Media Monitoring System based on Elasticsearch and Web Components Technologies.

[2]Read the Docs. Detailed documentation about Sefarad project.

sefarad's Issues

Redundant json load/dump in pipeline

It seems like this step of the pipeline is unnecessary now that id's are not being modified:

https://github.com/gsi-upm/Sefarad/blob/master/pipeline.py#L51-L58