About: http://webisa.webdatacommons.org/339587682

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	A sediment or sedimentary rock consisting principally of clay or clay-sized particles.
http://www.w3.org/ns/prov#wasQuotedFrom	mindat.org