Ah yes, we definitely need this.
Broadway Musicals and Theater (Playbill.com and its magazine) are good examples. (Note that Playbill reviews the individual production's performance itself....NOT the written play itself, which is a review of the CreativeWork... the production itself is also a CreativeWork, lol...humans love to Create Things)
Can we also add Brand and Service? It seems legitimate to have reviews for these types as well.
-1 for Brand....I think its too high level. Opinions count but...oh wait...just thought of my buddy Spencer over at State.com ... yeah, they probably would like something for Brand...although collecting facts and having hard supporting evidence of a 3 or 4 aggregateRating on Apple seems a bit of a stretch. :) In all seriousness.
+1 for adding Brand and Service.
Great idea to allow reviews/ratings for Brand and Service.
aggregateRating and review properties are now expected on Brand, Even…