"I have approximate answers and possible beliefs and different degrees of certainty about different things, but I'm not absolutely sure of anything..." (Richard Feynman)
Last week I accompanied a delegation from Guangdong Animal Husbandry group in a Study tour to Germany and Wageningen. China is the biggest producer of pigs. China becomes also always more the greatest market for pigs. China is now part of 6 among the 10 biggest trade streams. GK group is a big state farm and its Animal Husbandry Section is one of the big pig producers.
Also in 2017 I represented GODAN at the G20 -MACS meeting (Meeting of Chief Agricultural Scientists). Together with Daniel Martini I gave a presentation about the results of working on open data in 2017, and especially on the Linked Open Data workshop organized by the Germann G20 presidency