- From: Nathan <nathan@webr3.org>
- Date: Wed, 25 Nov 2009 11:16:53 +0000
- To: Peter Ansell <ansell.peter@gmail.com>
- CC: Michael Nelson <mln@cs.odu.edu>, Mark Baker <distobj@acm.org>, Herbert Van de Sompel <hvdsomp@gmail.com>, Linked Data community <public-lod@w3.org>, Robert Sanderson <azaroth42@gmail.com>
Hi All,
Apologies, feel like I'm wading in here - but non the less.
issue is how to update / sync rdf; so here's another approach / thought.
timestamp the predicate in a triple.
thus you can query a graph as such:
- <uri> ?p{>date} ?o
- ?s <uri>{>date} ?o
- ?s ?p{>date} <uri>
- ?s ?p{>date} ?o
and obviously you'd have historic data by nature as well.
please do tell me the flaw in my thinking.
many regards,
nathan
Received on Wednesday, 25 November 2009 11:17:53 UTC