<http://schema.org/availability>
"http://schema.org/InStock"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.jameco.com/1/1/38010-lt1764et-2-5pbf-low-drop-out-ldo-regulator-position-2-5-volt-3a-5-pin-5-tab-220.html>