map GWAS catalog to Disease or phenotype ontologies

We will need some kind of automated pipeline to map the text strings of the diseases from the GWAS catalog to one of the disease ontologies (or possibly HPO) in our system. This text-matching pipeline will probably need to be run automatically after every ingest. Not sure if this is part of the "value mapping" step, but seems like it needs to be automated, not done via google refine.