PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ??? Firewall Technical Impact : A firewall really important because malicious attacks What technology such as viruses that develop day after day??? Firewall social impact : There are people who enjoy to harm others, such as publishing bad programs such as viruses, Trojans and other and firewall came as barrier prevents these hackers and malware from access to users computers Thereby benefited soci
http://www.w3.org/ns/prov#wasQuotedFrom
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