PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Such systems are typically used in conjunction with a protected area (e.g., home, office, factory, etc.) to detect fires or other hazardous conditions (e.g., natural gas leaks, chemical discharge, etc.).
http://www.w3.org/ns/prov#wasQuotedFrom
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