About: http://webisa.webdatacommons.org/138746561

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	The service is a free service for your 3DS so I am pretty sure they made it as it was without intending for more to add to it and then probably developed more when people started asking.
http://www.w3.org/ns/prov#wasQuotedFrom	nintendolife.com