About: http://webisa.webdatacommons.org/414691451

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	Gregory was a music genious, a musician and a teacher of music, a deep mystic of the art of music, both ecclesiastical and external.
http://www.w3.org/ns/prov#wasQuotedFrom	apostoliki-diakonia.gr