About: http://webisa.webdatacommons.org/136771842

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	Various reasons, including most probably uncertainties linked to the extremely low levels of Mg in the ecosystem, may explain this discrepancy.
http://www.w3.org/ns/prov#wasQuotedFrom	univ-toulouse.fr