Repost by Request from LB on Chinese Open Resource Network.
I'm suspicious (but haven't dug yet) that 'open education' morphed into 'open network'; IOW China Open Resource Education (CORE) may have become (CORN) - According to an un-cited Wiki, Open Resource for Education (CORE) has been offline since 2013. Our very own Common Core education rolled out in 2010.
https://corn.groups.politics.utoronto.ca/
https://en.wikipedia.org/wiki/China_Open_Resources_for_Education
http://archive.ph/hxXJ7
https://www.msmu.edu/resources-culture/china-resource-network/