I don't know anyone that can conclusively say what Google's up to with respect to the Semantic Web, so I'm embarking on a small mission to figure this out - or at least shed a little more light. There are more reasons than I can think of for taking a look at this issue, but for starters:
- Android vs. Nokia's raft of SW efforts related to mobile environments, and Nokia's stated strategy of relying on three revenue streams deriving from handsets, Web services, and mobile content.
- Google has a lot of smart people, many of whom are hired out of MIT (probably from the same building where the W3C is headquartered).
- Unconfirmed reports that upon visiting W3C in Cambridge MA one or two years ago, Eric Schmidt commented that there was lots of "good stuff" going on there (but no research contracts were forthcoming).
- I just searched on Google's US hiring page and got zero (0) results after using the following nine terms (one at a time with no operators): rdf, owl, sparql, ontology, semantic, uri (although url only got one result), linked, triple, graph.
- Google's a member of the W3C and since May 1, 2008 nineteen (19) individuals with "@google.com" in their email address have posted on the W3C's public mailing lists (the lists that the working groups use). Some are quite prolific, particularly if they're chairing a working group. Lots of focus on geolocation.
My take is that the search terms have either been scrubbed from the posting results, scrubbed from the job descriptions, or Google just isn't hiring anyone with competencies in the nine areas searched on above. I find this last point unlikely for any forward looking company whose reason for being is the Web itself.
I'll persist in my research and report back - I'll also fill in some links to the points above as well.
Google's Achilles heal is in part the future standardization to machine parse-able/comprehensible information structures and "semantic rank" (instead of Pagerank), which takes away Google's advantage in search technology. The other part of their Achilles heal is the one that will ultimately dislodge them from their current position and their aim to be the One Machine. That part is P2P search, P2P applications and ultimately P2P economy.See: http://evolvingtrends.wordpress.com;)
Posted by: Anonymous | Nov 07, 2008 at 06:42 PM
For the sake of Completeness: Google states on its Social Graph page that they are currently indexing the public Web for XHTML Friends Network (XFN), Friend of a Friend (FOAF) markup and other publicly declared connections.http://code.google.com/apis/socialgraph/And that this works quite effectively is apparent on this page - try this search for Andreas Blumauer on Google sets (N.B. normally youd have to add more than one item/person to make Google sets work):http://labs.google.com/sets?hl=enq1=Andreas+Blumauerq2=q3=q4=q5=btn=Large+SetGoogle returns so many connected people, because all of them are listed on this semantic wiki page:http://wiki.semantic-web.at/
Posted by: Jana Herwig | Nov 17, 2008 at 09:05 AM
I guess, as you're suggesting, that they're simply not advertising these positions openly - or identify people inhouse who have skills in that area. Surreptitious development seems to be their strategy - if you take a look at my own Google Profile (link behind my name), and Google profiles in general, you might also think: "Hey, there is some kind of social networking growing there!"
Posted by: Jana Herwig | Nov 17, 2008 at 12:49 PM