About: http://webisa.webdatacommons.org/280370124

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	New communication systems are needed in case of fire or other emergency.
http://www.w3.org/ns/prov#wasQuotedFrom	manythings.org