About: http://webisa.webdatacommons.org/414425959

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	At step 2100, the program guide client provides a user with an opportunity to define an expression, such as a boolean or natural language expression.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de