About: http://webisa.webdatacommons.org/258375489

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	First, such solid packing of the modules 200 provides a support stucture for the non-rigid trench cap 164 which may be quickly and conveniently formed from natural, fluent substances such as soil, sand and gravel.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es