About: http://webisa.webdatacommons.org/321766112

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	He developed enough vocabulary, syntax and grammatical rules that languages such as Quenya and Sindarin can be learned like any other language.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com