This HTML5 document contains 28 embedded RDF statements represented using HTML+Microdata notation.

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PrefixNamespace IRI
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rdfshttp://www.w3.org/2000/01/rdf-schema#
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rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
owlhttp://www.w3.org/2002/07/owl#
clgohttp://caligraph.org/ontology/
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provhttp://www.w3.org/ns/prov#
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Subject Item
clgr:Big_Dig_ceiling_collapse
rdf:type
owl:NamedIndividual clgo:2006_disaster_in_the_United_States clgo:Political_scandal_in_Massachusetts clgo:2006_road_incident clgo:July_2006_event_in_the_United_States clgo:Structural_failure_or_collapses clgo:Tunnel_disaster clgo:Engineering_failure clgo:Disaster_in_Boston
rdfs:label
Big Dig ceiling collapse
owl:sameAs
dbr:Big_Dig_ceiling_collapse
prov:wasDerivedFrom
n5:2006_disasters_in_the_United_States n5:Disasters_in_Boston n5:2006_road_incidents n5:July_2006_events_in_the_United_States n5:Political_scandals_in_Massachusetts n5:Engineering_failures n10:List_of_structural_failures_and_collapses n5:Tunnel_disasters
skos:prefLabel
Big Dig ceiling collapse
skos:altLabel
ceiling panel collapse tunnel collapse Fort Point Channel Tunnel one death Big Dig tunnel ceiling collapse fatal ceiling collapse in 2006 collapse of a portion of the roof of the I-90 Connector Tunnel The ceiling panel collapse