About: http://webisa.webdatacommons.org/441701557

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	Divers who take the course will be given 30-minute shifts to lay down on the bottom of the lake and count the numbers and types of fish entering and exiting a grid they have set up using special pipes.
http://www.w3.org/ns/prov#wasQuotedFrom	reefball.org