About: http://webisa.webdatacommons.org/258267449

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 mother was a high school graduate, but his maternal grandmother was illiterate, having had a year or two of schooling at most.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org