About: http://webisa.webdatacommons.org/187581783

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	Someone not familiar with programming languages cannot get an answer from those systems. [0011] It should have been obvious that there is a need for a method and a system that can teach a subject through responding to a user's questions.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com