<http://schema.org/specialty>
"Comprehensive Estherville, IA real estate sold listings with Estherville, Iowa sold home prices &amp; estimated value and finance details, by Estherville, IA zip codes."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.realtytrac.com/mapsearch/sold/ia/emmet-county/estherville/>