About: http://webisa.webdatacommons.org/72417787

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	The most commonly used materials come from right underfoot; clay soil, sands, stones and other aggregates, and various fibers including straw, bamboo and wood.
http://www.w3.org/ns/prov#wasQuotedFrom	earthenshelter.com