About: http://webisa.webdatacommons.org/289902870

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	Stuff like the warning systems and signals which are in place for your home, workplace, school and other locations.
http://www.w3.org/ns/prov#wasQuotedFrom	disasterpreparedness.org