About: http://webisa.webdatacommons.org/371453896

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	His daughter, Anna G??recka-Stanczyk, is a pianist, and his son, Mikolaj G??recki, a composer.[45]
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com