Re: Multiple values in one observation

Hi Alejandro,

Could something like this work?

:o1 rdf:type ssn:Observation .
:o1 ssn:observedBy :mySensor1 .
:o1 ssn:observedProperty :magnitude .
:o1 ssn:featureOfInterest :earthquakePhenomenon .
:o1 ssn:observationResult :sensorOutput1 . # -> links to the observation value

:o2 rdf:type ssn:Observation .
:o2 ssn:observedBy :mySensor2 . # Possibly :mySensor1
:o2 ssn:observedProperty :depth .
:o2 ssn:featureOfInterest :earthquakePhenomenon .
:o2 ssn:observationResult :sensorOutput2 . # -> links to the observation value

Cheers,
Markus


On Wed, Apr 9, 2014 at 9:00 PM, Alejandro Llaves <allaves@fi.upm.es> wrote:
> Hi all,
>
> I read in the group's final report [1], section 5.3.6.1 Observation module,
> the following: "Observations of multiple features or multiple properties of
> the one feature should be represented as either compound properties,
> features and values or as multiple observations, grouped in some appropriate
> structure."
>
> Is there any working example where the SSN ontology is used with
> observations involving multiple properties, and thus multiple values?
>
> In our case, we are struggling with earthquake observations that include
> properties such as magnitude and depth, which belong to the same FOI: the
> earthquake phenomenon.
>
> Any thoughts on this?
>
> [1] http://www.w3.org/2005/Incubator/ssn/XGR-ssn/
>
> Alejandro
>
> --
> Alejandro Llaves
>
> Ontology Engineering Group (OEG)
>
> Facultad de Informática
>
> Universidad Politécnica de Madrid
>
> Avda. Montepríncipe s/n
>
> Boadilla del Monte, 28660 Madrid, Spain
>
> http://www.oeg-upm.net/
>
>
> allaves@fi.upm.es

Received on Thursday, 10 April 2014 15:24:02 UTC