About: http://webisa.webdatacommons.org/229829249

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	The song itself is based on Psalm 137, verses 5-6, one of the most well known of the Psalms:
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org