Better memcache management in indexing.py
Better memcache management in indexing.py

Mec-iS/semantic-data-chronos,SpaceAppsXploration/semantic-data-chronos,SpaceAppsXploration/semantic-data-chronos,Mec-iS/semantic-data-chronos,SpaceAppsXploration/rdfendpoints,SpaceAppsXploration/semantic-data-chronos,SpaceAppsXploration/rdfendpoints,SpaceAppsXploration/rdfendpoints,Mec-iS/semantic-data-chronos