About: http://webisa.webdatacommons.org/128531117

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	Research shows that teacher quality has a greater impact on student achievement than many other factors such as class size, teacher certification requirements, and per-pupil spending.
http://www.w3.org/ns/prov#wasQuotedFrom	procon.org