This HTML5 document contains 3 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
dbpedia-owlhttp://dbpedia.org/ontology/
foafhttp://xmlns.com/foaf/0.1/
n5http://commons.wikimedia.org/wiki/Special:FilePath/Wheelock_mt2.
n7http://commons.wikimedia.org/wiki/Special:FilePath/Wheelock_mt2.jpg?width=
rdfshttp://www.w3.org/2000/01/rdf-schema#
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
xsdhhttp://www.w3.org/2001/XMLSchema#
dbpediahttp://dbpedia.org/resource/
Subject Item
dbpedia:Fire_alarm_system
rdfs:comment
A fire alarm system is number of devices working together to detect and warn people through visual and audio appliances when smoke, fire, carbon monoxide or other emergencies are present. These alarms may be activated from smoke detectors, and heat detectors. They may also be activated via Manual fire alarm activation devices such as manual call points or pull stations.
foaf:depiction
n5:jpg
dbpedia-owl:thumbnail
n7:300