About: http://webisa.webdatacommons.org/180511930

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	They dig shallow depressions or clean spawning substrate such as willow (Salix) and roots.
http://www.w3.org/ns/prov#wasQuotedFrom	fishbase.org