<http://schema.org/headline>
"Pre-Addressed Thank-You Note Envelopes: Great Time-Saving Idea or Wedding Faux Pas?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.brides.com/blogs/aisle-say/2013/10/pre-addressed-thank-you-note-envelopes-etiquette.html>