About: http://webisa.webdatacommons.org/112410121

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	However, its discovery in creatures such as sea urchins and sponges indicates that it is used by cells themselves, and in in many different types of animal.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org