About: http://webisa.webdatacommons.org/421152083

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	Unlike the size, which is a number, and the URL, which is just a character string, the author is a person, so we are going to need a new object to represent it.
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org