Edits addressing expectation of ItemList in a few places. See #1833
Edits addressing expectation of ItemList in a few places.
See #1833

While http://schema.org/docs/datamodel.html allows ItemList to appear anywhere, it is
worth being explicit in situations where ordering is very central to a scenario.

schemaorg/schemaorg,dbs/schemaorg,schemaorg/schemaorg,schemaorg/schemaorg,vholland/schemaorg,vholland/schemaorg,vholland/schemaorg,unor/schemaorg,vholland/schemaorg,unor/schemaorg,dbs/schemaorg,dbs/schemaorg,dbs/schemaorg,schemaorg/schemaorg,unor/schemaorg,schemaorg/schemaorg