About: http://webisa.webdatacommons.org/87804590

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	'a' is a type - but in practice the parser can treat these as the same thing and let the semantic analysis, which knows what 'a' is, sort it out.
http://www.w3.org/ns/prov#wasQuotedFrom	digitalmars.com