- From: <martin.hepp@ebusiness-unibw.org>
- Date: Wed, 6 May 2015 11:26:09 +0200
- To: Wes Turner <wes.turner@gmail.com>
- Cc: W3C Web Schemas Task Force <public-vocabs@w3.org>, ☮ elf Pavlik ☮ <perpetual-tripper@wwelves.org>
Hi Wes, sorry for a very late reply: Actually you could easily use schema:QuantitativeValue for both time and volume, with SEC as the unit code for t and LTR as the unit code for liters, and link both via schema:valueReference, or better, and owl:subProperty thereof. For the principle, see http://wiki.goodrelations-vocabulary.org/Documentation/Structured_values_and_value_references schema:QuantativeValues supports all UN/CEFACT Common Codes for units, which should cover all you need: http://wiki.goodrelations-vocabulary.org/Documentation/UN/CEFACT_Common_Codes (Mind the full list in the public Excel files, the page just highlights a small subset.) Best wishes / Mit freundlichen Grüßen Martin Hepp ------------------------------------------------------- martin hepp e-business & web science research group universitaet der bundeswehr muenchen e-mail: martin.hepp@unibw.de phone: +49-(0)89-6004-4217 fax: +49-(0)89-6004-4620 www: http://www.unibw.de/ebusiness/ (group) http://www.heppnetz.de/ (personal) skype: mfhepp twitter: mfhepp Check out GoodRelations for E-Commerce on the Web of Linked Data! ================================================================= * Project Main Page: http://purl.org/goodrelations/ > On 01 May 2015, at 13:45, ☮ elf Pavlik ☮ <perpetual-tripper@wwelves.org> wrote: > > Hi Wes, > > On 01/26/2014 07:20 AM, Wes Turner wrote: >> Say I am trying to share a tabular dataset. [1] There's metadata for >> the Dataset, and there's metadata for the particular columns (which >> applies to the particular data items). >> >> For example: >> >> t volume (liters) >> ----------------- >> 1 1 >> 2 0.7 >> 3 0.5 >> 4 0.3 >> 5 0.1 >> >> Questions >> =========== >> # Is there (a good) way to specify these units and quantities (in >> addition to XSD datatypes)? > You might like to check out > * https://iotdb.org/pub/iot-unit.html > > Cheers! > >
Received on Wednesday, 6 May 2015 09:26:36 UTC