This HTML5 document contains 36 embedded RDF statements represented using HTML+Microdata notation.

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PrefixNamespace IRI
n13http://caligraph.org/resource/Newburyport,
n9http://en.wikipedia.org/wiki/James_Finley_(engineer)
n5http://caligraph.org/ontology/Bridge_in_Essex_County,
n17http://en.wikipedia.org/wiki/Category:Bridges_in_Essex_County,
n11http://en.wikipedia.org/wiki/Category:
rdfshttp://www.w3.org/2000/01/rdf-schema#
skoshttp://www.w3.org/2004/02/skos/core#
n16http://dbpedia.org/resource/Chain_Bridge_(Massachusetts)
n2http://caligraph.org/resource/Chain_Bridge_(Massachusetts)
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
owlhttp://www.w3.org/2002/07/owl#
clgohttp://caligraph.org/ontology/
n15http://en.wikipedia.org/wiki/
provhttp://www.w3.org/ns/prov#
n10http://en.wikipedia.org/wiki/Newburyport,
xsdhhttp://www.w3.org/2001/XMLSchema#
n4http://en.wikipedia.org/wiki/Amesbury,
clgrhttp://caligraph.org/resource/
Subject Item
n2:
rdf:type
n5:_Massachusetts clgo:Tower_in_Massachusetts clgo:Bridge_documented_by_the_Historic_American_Engineering_Record_in_Massachusetts clgo:Suspension_bridge_in_the_United_States owl:NamedIndividual clgo:Chain_bridge clgo:Bridge_over_the_Merrimack_River
rdfs:label
Chain Bridge (Massachusetts)
owl:sameAs
n16:
prov:wasDerivedFrom
n4:_Massachusetts n9: n10:_Massachusetts n11:Chain_bridges n11:Bridges_over_the_Merrimack_River n11:Suspension_bridges_in_the_United_States_by_state n11:Towers_in_Massachusetts n11:Suspension_bridges_in_the_United_States n15:Merrimack_Valley n15:List_of_bridges_documented_by_the_Historic_American_Engineering_Record_in_Massachusetts n17:_Massachusetts
skos:prefLabel
Chain Bridge (Massachusetts)
skos:altLabel
Chain Bridge Essex-Merrimac Bridge Old Chain Bridge
clgo:architect
clgr:George_Fillmore_Swain
clgo:bridgeCarries
Vehicular and pedestrian traffic
clgo:buildingEndDate
1910
clgo:buildingStartDate
1909
clgo:crosses
clgr:Merrimack_River
clgo:locatedInArea
clgr:Massachusetts n13:_Massachusetts
clgo:location
clgr:Puerto_Rico clgr:Massachusetts
clgo:mainspan
68.58
clgo:type
clgr:Suspension_bridge
clgo:numberOfSpans
1