About: http://webisa.webdatacommons.org/22561566

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 link types also formed a sort of attribute, not unlike a database category.
http://www.w3.org/ns/prov#wasQuotedFrom	atpm.com