<http://webisa.webdatacommons.org/prov/30287314> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/226027881> . <http://webisa.webdatacommons.org/226027881> <http://www.w3.org/ns/prov#wasQuotedFrom> <mid-day.com> . <http://webisa.webdatacommons.org/prov/227391881> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/226027881> . <http://webisa.webdatacommons.org/226027881> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/226027881> <http://www.w3.org/ns/prov#value> "They have already been tested in several countries, including the US and Japan, with Sweden set to follow." .