I should have said, co-organizer of the workshop (with Will Byrd and Matt Might). Please also check out Tyler Beck's keynote (on Translator) at 5:24:35, and Sierra Moxon's talk on the Biolink semantic layer at 5:07:23, Chris Mungall's keynote on logic programming at 0:25:11, and Daniel Korn's presentation on drug repositioning at 6:58:01.