About: http://webisa.webdatacommons.org/407594357

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 following is a letter sent to the WSWS in response to the article, ???Chicago Teachers Union agrees to lengthening of the school day.??? It is followed by a reply from the author of the article, Alexander Fangmann.
http://www.w3.org/ns/prov#wasQuotedFrom	wsws.org