About: http://webisa.webdatacommons.org/396907788

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	They are also open to formats other than simple presentations of papers, and list on their website such examples as theater and workshops.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com