This HTML5 document contains 5 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
n5heritage.nf.
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:395939426
rdf:type
prov:Entity
prov:value
They include ground-up rock, water, metals, hydrocarbons, and other chemicals used in the extraction process.
prov:wasQuotedFrom
n5:ca
Subject Item
isap:461904912
prov:wasDerivedFrom
isa:395939426
Subject Item
isap:296072988
prov:wasDerivedFrom
isa:395939426