About: http://webisa.webdatacommons.org/427704643

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	Middle and secondary school teachers specialize in a specific subject, such as mathematics.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencebuddies.org