About: http://webisa.webdatacommons.org/52681500

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 parents seemed unconcerned, a nonchalance that annoyed the classroom teacher, who was certain the strange behavior was a serious and pressing problem.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com