<http://webisa.webdatacommons.org/389646684> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/511335200> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/389646684> . <http://webisa.webdatacommons.org/389646684> <http://www.w3.org/ns/prov#value> "Carbon dioxide is a very good solvent for oil and makes it flow more easily through the reservoir rock towards the oil production wells." . <http://webisa.webdatacommons.org/389646684> <http://www.w3.org/ns/prov#wasQuotedFrom> <bgs.ac.uk> .