- From: Dave Reynolds <dave.e.reynolds@gmail.com>
- Date: Mon, 04 Apr 2011 14:37:45 +0100
- To: Kingsley Idehen <kidehen@openlinksw.com>
- Cc: "public-lod@w3.org" <public-lod@w3.org>, "semantic-web@w3.org" <semantic-web@w3.org>
On Mon, 2011-04-04 at 09:14 -0400, Kingsley Idehen wrote: > 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 That's odd. The ordnancesurvey data has two xsd:integer (spatialrelations:easting and spatialrelations:northing) and two xsd:decimal (geo:lat and geo:long) instances for every postcode:Postcode instance. So I would have expected at least 3,392,070 xsd:integer and xsd:decimal values in the counts if there are that many postcode:Postcode instances. > 70194534http://www.openlinksw.com/schemas/virtrdf#Geometry > 120147725http://www.w3.org/2001/XMLSchema#string > > Spreadsheet will be updated too. > Dave
Received on Monday, 4 April 2011 13:38:24 UTC