About: http://webisa.webdatacommons.org/241939346

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	for the opera and other forms of the performing arts in the 20th century,???
http://www.w3.org/ns/prov#wasQuotedFrom	ccarh.org