About: http://webisa.webdatacommons.org/295374255

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	If he is the case though it seems like you would want to monitor the gas mixture very carefully - swimming through a particularly oxygen rich or poor region of water could have nasty effects as your breathe-gas ratios change.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org