About: http://webisa.webdatacommons.org/437889939

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	It takes just three days for Dr Jones to extract and analyse samples from 16 lumps of rock - many of which come from sites all over the globe including Africa, the Middle East and Canada.
http://www.w3.org/ns/prov#wasQuotedFrom	bbc.co.uk