About: http://webisa.webdatacommons.org/343440315

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	In short, there are a variety of useful and unique geologic materials in many locations, and we try to offer these in economic supply whenever possible.
http://www.w3.org/ns/prov#wasQuotedFrom	rockdustlocal.com