About: http://webisa.webdatacommons.org/415489300

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	You can see some stats here; nothing has really changed since then, except the names.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com