Hej/Hi from Stockholm!
I am the CTO of Planethon. We are part of the neo4j startup program. We are building a knowledge graph that combine data from earth science, new technologies, business assessments and planet champions. The idea is to combine that data into a planet intelligence knowledge graph. We are also building a social graph that connect researchers, entrepreneurs and business developers, advisers and investors.
We have a prototype for web and neo4j and are starting to add tools and intelligence. All guidance of architecture, tools, systems, libraries, languages, models, etc are highly appreciated!
Glad to meet you!