About: http://webisa.webdatacommons.org/81614070

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	Instead, XML is actually a ???metalanguage??????a language for describing other languages???which allows users to design customized markup languages for many different types of documents.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es