About: http://webisa.webdatacommons.org/149336090

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	Once your application grows, you probably end up with factories for different types of objects (state objects as in your example, resource objects, helper objects, etc), and the name "services" becomes a bit too ambiguous.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com