About: http://webisa.webdatacommons.org/419081681

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	types: string, number, Boolean, and object, as well as some special types of data like NaN, null,
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net