PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A method for treating water, notably with a view to making the water potable, said method comprising the steps of:filtering the water through a plurality of membranes submerged in the water to be treated in a reactor; preparing a filtration zone around each of the membranes; carrying along a current of water in the filtration zone in a preferred direction by the use of carrying and circulating mea
http://www.w3.org/ns/prov#wasQuotedFrom
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