Can I Use Multiple ItemProps in a Span Tag for schema.org Rich Snippets?

Question

Let\'s say I have the following sentence I want to add rich snippets to:

I live and work in New York

Since New York is both my r

Answer 1

The usual HTML way would be to use one attribute and separate several values with space characters.

Looking into the Microdata specification, you’ll notice that this is the case for the itemprop attribute, too:

The itemprop attribute, if specified, must have a value that is an unordered set of unique space-separated tokens […]

So this should be correct:

  I live and work in New York

(Note: If using itemprop values as CSS selector, use [att~=val] instead of [att=val].)