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
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
n4amazon.
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:38712411
rdf:type
prov:Entity
prov:value
The art of lashing spars together with ropes to create structures such as bridges and towers was one of the pioneering skills used by 18th and 19th century military engineers who went ahead of an army to pioneer a route.
prov:wasQuotedFrom
n4:com
Subject Item
isap:425525802
prov:wasDerivedFrom
isa:38712411
Subject Item
isap:338741883
prov:wasDerivedFrom
isa:38712411