Removing unnecessary division of publishing annotations between data and objects

Changing wp:publishAs wp:data / wp:publishAs wp:object to be wp:publish
^^true across board.
Updating rdfs:labels to be more consistent

Changing predicate labels to be more human-readable. E.g. “has gender”
rather than just “gender”.
Merge pull request #1 from alexParkes/Alternative-annotation-strategy

Alternative annotation strategy