2015-07-23 UTC
# 
rhiaro_ I would say the url (via url mf2 property) of the representitive h-* on the page is inferred to be the subject URI, rather than it being a b-node. I know this is counter httpRange-14 and would result in things like <http://my-domain.com> mf2:url <http://my-domain.com> but I think it's more useful than blank nodes.