About: http://webisa.webdatacommons.org/379280289

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	Many fish can be sexed by the size of the fish, live bearers have a modified anal fin, some cichlids have egg spots on their anal fin, and some fish, such as loaches it seems that the female is plumper and larger around than the male.
http://www.w3.org/ns/prov#wasQuotedFrom	tropicalfishkeeping.com