About: http://webisa.webdatacommons.org/184005030

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http://www.w3.org/ns/prov#value	Historical reference is definitely required before determining if the failure rate is an issue, as well as knowing if your SMSC is an aggregator or has a direct GSM/SS7 connection.
http://www.w3.org/ns/prov#wasQuotedFrom	serverfault.com