About: http://webisa.webdatacommons.org/3609332

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	A system and method for emplacing a relatively large casing under and spanning an obstacle such as a river is disclosed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk