About: http://webisa.webdatacommons.org/210512632

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	For example, carbon dioxide or other materials may be sequestered in hydrocarbon layer 460A before plugging or sealing off the layer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk