About: http://webisa.webdatacommons.org/231991535

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	Today Lang Lang has an international rock???n???roll lifestyle and has performed for dignitaries including President Obama at the White House.In spite of its popularity other challenges for the piano persist.
http://www.w3.org/ns/prov#wasQuotedFrom	pianoworld.com