About: http://webisa.webdatacommons.org/405710249

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	This means it can hire temporary skilled overseas workers under a section 457 visa scheme, with mining companies such as Rio Tinto and BHP Billiton then employing Irish workers on a contract basis up to four years.
http://www.w3.org/ns/prov#wasQuotedFrom	irishtimes.com