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Re: LOD Cloud Cache Stats

From: Kingsley Idehen <kidehen@openlinksw.com>
Date: Mon, 04 Apr 2011 09:14:33 -0400
Message-ID: <4D99C439.70202@openlinksw.com>
To: nathan@webr3.org
CC: "public-lod@w3.org" <public-lod@w3.org>, "semantic-web@w3.org" <semantic-web@w3.org>
On 4/3/11 11:41 PM, Nathan wrote:
> Hi Kinglsey, All,
>
> Incoming open request, could anybody provide similar statistics for 
> the usage of each datatype in the wild (e.g. the xsd types, xmlliteral 
> and rdf plain literal)?
>
> Ideally Kingsley, could you provide a breakdown from the lod cloud 
> cache? would be very very useful to know.
>
> Best & TIA,
>
> Nathan
>
> Kingsley Idehen wrote:
>> I've knocked up a Google spreadsheet that contains stats about our 21 
>> Billion Triples+ LOD cloud cache.
> ...
>> https://spreadsheets.google.com/ccc?key=0AihbIyhlsQSxdHViMFdIYWZxWE85enNkRHJwZXV4cXc&hl=en 
>> -- LOD Cloud Cache SPARQL stats queries and results
>

Nathan,

The typed literals used in>  10k triples:

count	datatype IRI
11308    xsd:anyURI
12553http://dbpedia.org/datatype/day
12788http://dbpedia.org/ontology/day
15875http://dbpedia.org/ontology/usDollar
18228http://dbpedia.org/datatype/usDollar
20828http://europeanaconnect.eu/voc/fondazione/sgti#fondazioneNot
22934http://statistics.data.gov.uk/def/administrative-geography/StandardCode
23368http://www.w3.org/2001/XMLSchema#date
30695http://dbpedia.org/datatype/inhabitantsPerSquareKilometre
31662http://dbpedia.org/datatype/second
35506http://dbpedia.org/datatype/kilometre
57409http://www.w3.org/2001/XMLSchema#int
160117http://stitch.cs.vu.nl/vocabularies/rameau/RecordNumber
632256http://www.w3.org/2001/XMLSchema#anyURI
1175435  xsd:string
1696035http://data.ordnancesurvey.co.uk/ontology/postcode/Postcode
70194534http://www.openlinksw.com/schemas/virtrdf#Geometry
120147725http://www.w3.org/2001/XMLSchema#string

Spreadsheet will be updated too.

-- 

Regards,

Kingsley Idehen	
President&  CEO
OpenLink Software
Web: http://www.openlinksw.com
Weblog: http://www.openlinksw.com/blog/~kidehen
Twitter/Identi.ca: kidehen
Received on Monday, 4 April 2011 13:15:05 GMT

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