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/
n5ada.org.
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:432034309
rdf:type
prov:Entity
prov:value
In modern engineering, the term is used for any system of pipes, ditches, canals, tunnels, and other structures used for this purpose.
prov:wasQuotedFrom
n5:uk
Subject Item
isap:338719723
prov:wasDerivedFrom
isa:432034309
Subject Item
isap:422970010
prov:wasDerivedFrom
isa:432034309