<http://schema.org/contactOption>
"TollFree"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.insidemortgagefinance.com/issues/imfpubs_igse/14_17/news/FHFAs-Proposed-G-fee-Increase-Enjoys-Little-Industry-Support-1000028637-1.html>