GRID release 2017-05-22

A database of over 74,000 research institutes with persistent identifiers.New institutes added from: - Grant data from the USA and Canada - Worldwide data from other sourcesQA: - Addition of missing geographical information (lat/long) - Resolved duplicate institutes - Data and relationship review of US DOD and sub-agenciesNote: the geonames information is from geonames.org and licensed as CC-BY 3.0.