About: http://webisa.webdatacommons.org/257027689

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	In WCF Data Services, a data service is a class that inherits from the DataService<T> class, where the type of the data service is the entity container of the data model.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com