About: http://webisa.webdatacommons.org/215758242

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	The description is a result of translating the Extended Backus-Naur Form (EBNF) productions into an XML language: the production rule langage (PRL).
http://www.w3.org/ns/prov#wasQuotedFrom	coverpages.org