An XPath, e.g. of a [SpeakableSpecification](http://schema.org/SpeakableSpecification) or [WebPageElement](http://schema.org/WebPageElement). In the latter case, multiple matches within a page can constitute a single conceptual "Web page element".

The year an [Accommodation](http://schema.org/Accommodation) was constructed. This corresponds to the [YearBuilt field in RESO](https://ddwiki.reso.org/display/DDW17/YearBuilt+Field).

The size of the business in annual revenue.

The age of the business.

The quantity that results by performing instructions. For example, a paper airplane, 10 personalized candles.

A zoo.