About: http://webisa.webdatacommons.org/428711475

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	Concrete is preferred because of its low cost, high strength and ease of casting compared to other materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com