About: http://webisa.webdatacommons.org/389411529

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	We have in the past looked at ???before and after??? pictures of devastating natural disasters such as earth quakes, tornados and tsunamis.
http://www.w3.org/ns/prov#wasQuotedFrom	portailsig.org