RE: Blank nodes must DIE! [ was Re: Blank nodes semantics - existential variables?]

> [QUDT] does not define any code for units and could be used together with UCUM, by the way.

Actually QUDT defines multiple annotation properties for symbols and code, including UCUM. But they are not consistently populated in the QUDT database. 

> -----Original Message-----
> From: Antoine Zimmermann <antoine.zimmermann@emse.fr>
> Sent: Tuesday, 28 July, 2020 06:47
> To: Martynas Jusevičius <martynas@atomgraph.com>
> Cc: Hugh Glaser <hugh@glasers.org>; Eric Prud'hommeaux <eric@w3.org>;
> Semantic Web <semantic-web@w3.org>; Maxime Lefrançois
> <maxime.lefrancois@emse.fr>
> Subject: Re: Blank nodes must DIE! [ was Re: Blank nodes semantics -
> existential variables?]
> 
> Le 27/07/2020 à 22:02, Martynas Jusevičius a écrit :
> > Hi Antoine,
> >
...
> >
> > A side question (haven't followed the thread very much): how does UCUM
> > compare to QUDT? https://qudt.org/

> 
> UCUM is the Unified Code of Unit of Measurements. It is a wait to write units
> (all units) in a way that can be transmitted electronically (such as, in an email,
> or in a CSV file, or JSON, or in Excel, or in an IP packet sent by a sensor). QUDT
> is a Web ontology for the domain of measurements, units of measures,
> quantities, and related stuff. It does not define any code for units and could
> be used together with UCUM, by the way. But it can also express the
> precision of a measurement, the tools used to measure a quantity, and much
> more.
> 
> cdt:ucum is only a way of expressing physical quantities and nothing else, in a
> literal.
> 
> --AZ

Received on Monday, 27 July 2020 22:17:47 UTC