About: http://webisa.webdatacommons.org/194646291

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	For example, if a set of clients request a service that is unavailable, these clients may be registered in the client subscription information such that they are sent a multicast message when the service becomes available.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com