About: http://webisa.webdatacommons.org/102210406

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	Instead, the >> and << operators think of such variables simply as integers.
http://www.w3.org/ns/prov#wasQuotedFrom	cprogramming.com