About: http://webisa.webdatacommons.org/145382998

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	Service key 252 can be a smart card for example in which the code and identifier are digitally encoded into circuitry embedded in the smart card.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com