About: http://webisa.webdatacommons.org/272719472

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	This species is exceptional for the genus in its massive, hemi-spherical form, commonly attached to brachiopod or other shells, and 2-4 cm. in diameter.
http://www.w3.org/ns/prov#wasQuotedFrom	uky.edu