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n5usgs.
isaphttp://webisa.webdatacommons.org/prov/
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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:210751533
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prov:Entity
prov:value
Continuous petroleum resources include shale gas, coalbed gas, and other oil and gas deposits in low-permeability (tight) reservoirs.
prov:wasQuotedFrom
n5:gov
Subject Item
isap:281623939
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isa:210751533