About: http://webisa.webdatacommons.org/151412490

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	As long as they are in the textbooks, and students are required to read them, they have a sort of life to them.
http://www.w3.org/ns/prov#wasQuotedFrom	credenda.org