About: http://webisa.webdatacommons.org/399946045

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 realized there was a problem and called Mark's teacher for a conference.
http://www.w3.org/ns/prov#wasQuotedFrom	ed.gov