About: http://webisa.webdatacommons.org/249525773

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	Hover explained that concrete and masonry are usually the building materials of choice in nations like Haiti because there simply is no wood, clay, fiberglass, or other raw material available without being imported at great expense.
http://www.w3.org/ns/prov#wasQuotedFrom	concreteproducts.com