About: http://webisa.webdatacommons.org/47766303

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	Give an example to show that does not necessarily obey the cancellation laws for (with the convention that statements such as are false if either side is undefined).
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com