<http://schema.org/availability>
"http://schema.org/InStock"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.jameco.com/1/1/29875-08053g104zat2a-ct-capacitor-0805-y5v-1uf-80-20-25v-7in-tr-ceramic-smd.html>