About: http://webisa.webdatacommons.org/104627020

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	Rail buckling was a problem prior to privatisation, especially on the lighter grade 71 lbs rails used on non main trunk lines (especially on the NAL).
http://www.w3.org/ns/prov#wasQuotedFrom	greens.org.nz