About: http://webisa.webdatacommons.org/41723017

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	Once introduced to their new environment, the shrimp, snails, plants and other microscopic organisms living in the substrate form an ecosystem with a unique balance that requires very little maintenance.
http://www.w3.org/ns/prov#wasQuotedFrom	theblueiq.com