About: http://webisa.webdatacommons.org/308387561

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	After the expansion, the Casino Ballroom boasted the largest dance floor in New England, and 20,000 people made use of the massive space on a weekly basis that hosted acts such as Bing Crosby and Duke Ellington.[2]
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org