About: http://webisa.webdatacommons.org/274659302

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	taught such subjects as geometry, astronomy, harmonics (the mathematical theory
http://www.w3.org/ns/prov#wasQuotedFrom	teachnologist.com