About: http://webisa.webdatacommons.org/279365854

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	Conventionally, a user rating of an item in a recommender system is static, i.e. the item will keep its initial rating, and will remain recommendable independently of the age of the rating and of the age of the item itself.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com