About: http://webisa.webdatacommons.org/254501168

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	// But we do not want to compare two values of integral types using this tool.
http://www.w3.org/ns/prov#wasQuotedFrom	boost.org