About: http://webisa.webdatacommons.org/191990936

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	To achieve effective personalization, a variety of types of data must be harnessed, including the user profiles, Web content and structure, and domain knowledge.
http://www.w3.org/ns/prov#wasQuotedFrom	aaai.org