About: http://webisa.webdatacommons.org/437328318

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	Other embodiments provide for notification on an on-demand basis or a periodic basis, such as hourly, daily, weekly, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk