<http://schema.org/caption>
"If you don't have a membership to either place, then the Phillips 66 off Roy Avenue and Interstate 25 has their gas priced at $3.61 for unleaded."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.koat.com/article/action-7-news-hunts-for-lowest-gas-prices/5006178>