About: http://webisa.webdatacommons.org/211280801

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 first desktop systems included features such as recommendation, remembering, and mentoring, while subsequent systems triggered information through location or embedded electronic information.
http://www.w3.org/ns/prov#wasQuotedFrom	acm.org