About: http://webisa.webdatacommons.org/262217146

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	They are the product of a social condition which, so to speak, holds song of this kind in solution; of an age in which improvisation, singing, and dancing are the most natural and familiar forms of expression.
http://www.w3.org/ns/prov#wasQuotedFrom	sacred-texts.com