About: http://webisa.webdatacommons.org/238896692

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	Lake Carriers?? Association represents 18 American companies that operate 65 U.S.-Flag vessels on the Great Lakes and carry the raw materials, including iron ore and fluxstone, limestone and cement, and coal.
http://www.w3.org/ns/prov#wasQuotedFrom	rockproducts.com