About: http://webisa.webdatacommons.org/371022881

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	Like the Activity, a Service is a class provided in the Android runtime thatshould be extended, as seen in listing 1.2, which sends a message to the Android logperiodically.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net