This HTML5 document contains 4 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/
n4cplusplus.
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:325377286
rdf:type
prov:Entity
prov:value
So, e.g. if the user is on the 3rd floor and they are going to the 5th floor then the program says:
prov:wasQuotedFrom
n4:com
Subject Item
isap:515502134
prov:wasDerivedFrom
isa:325377286