PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • FIG. 2 is a schematic of another communications system illustrating a communications network connecting a calling party's communications device, an emergency response call center, and an emergency alert according to embodiments of this invention;
http://www.w3.org/ns/prov#wasQuotedFrom
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