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
n5google.
isaphttp://webisa.webdatacommons.org/prov/
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:320716916
rdf:type
prov:Entity
prov:value
Sands, gravel, placer ores, phosphate ores, friable coals, and uranium ore are examples of materials which can be mined using the present invention.
prov:wasQuotedFrom
n5:com
Subject Item
isap:103495425
prov:wasDerivedFrom
isa:320716916
Subject Item
isap:331995035
prov:wasDerivedFrom
isa:320716916