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PrefixNamespace IRI
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#
n4ecfr.
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:306971962
rdf:type
prov:Entity
prov:value
The protective enclosure may be one or more separate enclosures surrounding a single facility or multiple facilities.(b) Ground elevations outside a protective enclosure must be graded in a manner that does not impair the effectiveness of the enclosure.(c) Protective enclosures may not be located near features outside of the facility, such as trees, poles, or buildings, which could be used to brea
prov:wasQuotedFrom
n4:gov
Subject Item
isap:457999125
prov:wasDerivedFrom
isa:306971962