About: http://webisa.webdatacommons.org/15975453

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	Wherever acting and singing in unison takes place there is a link Collective acting and singing is often an expression of a collective will, according to Bj??rn Vickhoff.
http://www.w3.org/ns/prov#wasQuotedFrom	medicalxpress.com