About: http://webisa.webdatacommons.org/225453709

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	The Met Office London VAAC uses a range of technologies to predict the movement of volcanic ash including computer models, satellite imagery and observations from Radar, Lidar and aircraft.
http://www.w3.org/ns/prov#wasQuotedFrom	metoffice.gov.uk