About: http://webisa.webdatacommons.org/74774629

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	Data types such as sets actually can place empty data instead of the actual content, and it can be even worse.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com