About: http://webisa.webdatacommons.org/402540240

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	In 1925 the first radio station began broadcasting, providing not only news, but various kinds of hobby, travel, and game information as well as major sports events such as horseraces and professional baseball.
http://www.w3.org/ns/prov#wasQuotedFrom	niu.edu