About: http://webisa.webdatacommons.org/412772376

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	Teachers unions desperately need, as do unions such as carpenters and plumbers and electricians do, to weed out incompetence.
http://www.w3.org/ns/prov#wasQuotedFrom	siteseven.net