About: http://webisa.webdatacommons.org/428047488

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	Erlang code of the grammar file has built, or {error, {Line_number, Module, Message}} if there was a syntax error
http://www.w3.org/ns/prov#wasQuotedFrom	erlang.org