About: http://webisa.webdatacommons.org/309920012

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	The sampling station must include flooring that prevents slipping and drains well (grating or other material where appropriate), adequate lighting, and a hose that supplies fresh or sea water to the observer.
http://www.w3.org/ns/prov#wasQuotedFrom	cornell.edu