About: http://webisa.webdatacommons.org/446431864

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Parts of your question are a tad confusing but you should just add one domain suffix to the DNS config of each PC that matches the local forest and another domain suffix that matches the remote forest.
http://www.w3.org/ns/prov#wasQuotedFrom	serverfault.com