About: http://webisa.webdatacommons.org/179336727

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	The operators available for composing conditions in an abstract query generally include the same operators available in SQL (e.g., comparison operators such as =, >, <, >=, and, <=, and logical operators such as AND, OR, and NOT).
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr