About: http://webisa.webdatacommons.org/268226454

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	It provides a fine-grain API to RDF, with storage implementation ranging from in-memory to relational databases such as MySQL and Oracle.
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org