About: http://webisa.webdatacommons.org/209647038

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	which they secrete, or which they form from sand grains or other materials
http://www.w3.org/ns/prov#wasQuotedFrom	valenciacollege.edu