Additionally to datasets stored into django models and queried via django ORM, we want to SPARQL data from OEP which is first mapped into RDF format and then made available via RDF endpoint(s).
In order to test/implement this, following steps must be done:
Add flag (from_rdf or similar) to source model
RDF Dataset does not store data in DB, only scenario ID, RDF endpoint and source RDF
rewrite get_filters to get filters from RDF endpoint in case of RDF source
rewrite get_scalar_data to query via SPARQL at endpoint, instead of DB query
Additionally to datasets stored into django models and queried via django ORM, we want to SPARQL data from OEP which is first mapped into RDF format and then made available via RDF endpoint(s).
In order to test/implement this, following steps must be done:
from_rdfor similar) to source modelget_filtersto get filters from RDF endpoint in case of RDF sourceget_scalar_datato query via SPARQL at endpoint, instead of DB query