About: http://webisa.webdatacommons.org/33776077

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	Availability, ease of extraction, market demand, quality and transportation are a few of the variables that will affect the price.???
http://www.w3.org/ns/prov#wasQuotedFrom	sdfgranite.com