About: http://webisa.webdatacommons.org/406166221

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	They file their gambling results on Schedule C. Their wins and losses are netted, they may deduct necessary and reasonable expenses (i.e. mileage and travel, computer ISP, books and other training materials, etc.).
http://www.w3.org/ns/prov#wasQuotedFrom	gambling-law-us.com