How do Google and others determine the value of an itemprop on an Anchor tag?
Name Of Link>
The Microdata spec (which is now merely W3C Note) defines:
If the element is an
a,area, orlinkelement
The value is the absolute URL that results from resolving the value of the element'shrefattribute relative to the element at the time the attribute is set, or the empty string if there is no such attribute or if resolving it results in an error.
Exception: when the a/area/link element has an itemscope attribute, then the itemprop "value is the item created by the element", not the href value.