About: http://webisa.webdatacommons.org/89960019

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	In his opinion, though, it would be required an approach other than SQL to implement graph structures due to:
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com