At 9:41 jgmac1106 doesn't know a term being discussed and asked Loqi. There was no article on the wiki called fragment url"
Tantek then asked Loqi the question "What is fragment?" which pointed to the correct article. Tantek then adds a a defintion of Fragment url so if somebody else asks what jgmac110 asks they will get an answer.
sknebel then explains a technical defition of specific markup properties to jgmac1106 thus reinforcing the learning that occurred through participating in a human/bot/archive environment.