Tell whether the given sequence of namespace/ID strings contains a human nsId.
Tell whether the given sequence of species strings contain a human species label.
Tell whether the given namespace/ID string is an ID for humans or not.
Tell whether the given species string is label for humans or not.
Tell whether the given species string is a member of the given set of species.
Trait for species features used in external knowledge bases. Written by Tom Hicks. 10/23/2015. Last Modified: Add constants and testers for human Namespace:IDs.