About: http://webisa.webdatacommons.org/97430565

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	Over short distances, the larvae can respond to chemical traces in the water, especially substances that might be given off from a rock thick with algae or other food for the growing urchins.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org