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n5google.
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isahttp://webisa.webdatacommons.org/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:433661980
rdf:type
prov:Entity
prov:value
Preferably hydrogen constitutes the major portion of the gaseous mixture, and the hydrogen can be supplied either as hydrogen gas or as a hydrocarbon, such as methane or acetylene or a combination of both.
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n5:com
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