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PrefixNamespace IRI
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
n5wantoday.
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:414807928
rdf:type
prov:Entity
prov:value
a jack-down system, with the roof section of the building gradually lowered while being supported by jacks and an internal crane moving debris and other materials down to the ground floor.
prov:wasQuotedFrom
n5:com
Subject Item
isap:457279908
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isa:414807928