About: http://webisa.webdatacommons.org/187123374

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	or a POST. We decide whether to use PUT or POST by asking, essentially,
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net