About: http://webisa.webdatacommons.org/375271499

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	If a condition is not boolean by nature, or you are comparing two boolean values, or you are comparing an enumeration, or other value type then use of != or == is acceptable.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com