<http://schema.org/faxNumber>
""^^<http://www.w3.org/2001/XMLSchema#string>
<http://womens-childrens.com/calendar/detail.dot?event_id=d7b501c5-172d-4d4e-8b00-25d5c7cbe19a&start_date=12112012180000&end_date=12112012193000>