<http://schema.org/specialty>
"Comprehensive Snohomish County, WA real estate listings with Snohomish County, Washington home prices &amp; MLS details, by city, town, street address, and by Snohomish County, WA zip codes."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.realtytrac.com/mapsearch/real-estate/wa/snohomish-county/>