Integrated Databases in BioThings Explorer

[kevinxin90]

Set up crawler to fetch the databases and version (if they provide) used in those APIs, e.g. BioThings APIs and BioLink APIs, Pharos, DGIdb, etc.

BioLink: https://monarchinitiative.org/about/sources
MyGene: http://mygene.info/v3/metadata
MyChem: http://mychem.info/v1/metadata/
DGIdb: http://dgidb.org/api/v2/interaction_sources.json
Pharos: https://pharos.nih.gov/idg/help
EBI OLS: https://www.ebi.ac.uk/ols/api/ontologies?page=0&size=210
MyDisease: manually curate one
ChEMBL: https://www.ebi.ac.uk/chembl/faq#faq33
PubChem: https://pubchem.ncbi.nlm.nih.gov/sources