About: http://webisa.webdatacommons.org/315409240

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	Because when there is a flood or other emergency, Emergency Management BC (EMBC) sends out advisories by Twitter.
http://www.w3.org/ns/prov#wasQuotedFrom	gov.bc.ca