About: http://webisa.webdatacommons.org/432336134

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	If desired, an automatic choice contraction function may also be added to delete the icons of devices that are not chosen over a prolonged period of time such as six months or longer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com