<trackbot> Date: 13 May 2015

<Sebastian> Hello

Sebastian: starting a call...

Participants introduction

Sebastian: What's TDL about? What is TDL good for? What are applications targeted by TDL?

Soumya: things have properties, and TDL is about these properties.
... it is also related to CoRE Link Format (IETF)
... interoperability is an importnat aspect.

Sebastian: is it about describing data?

Soumya: it not only about data, but about thing's properties, capabilities etc.

Souleiman: sugeestion: JSON as a format

minimal approach when designing the language

Souleiman: extensibility of the language is importnat
... RDF should be considered.

Sebastian: What about the data model? RDF model of triple statements.

Souleiman: Yes, RDF is general.

Darko: TDL should consider relationships between things.

Joerg: how to start the structure TDL?
... What are building blocks of the language?
... do we describe a virtual object?
... is TDL a language for describing the basic (indetified) entities, e.g., events, actions etc.

Soumya: Management of things is a part of TDL.

Joerg: possible blocks are: Data Model; Syntax (format); Vocabulary

Souleiman: should we start with the Data Model?

I agree. Data Model should be general enough (e..g, based on RDF) and should provide basic constracts (e.g., events, properties and actions).

Could we have a look at approaches related to TDL? Also related projects?

Sebastian: Souleiman could you prepeare a short presentation about JSON-LD?

Souleiman: yes. SSN is a related work.

I could also say a few words about SSN.

Souleiman: Related projects: SPITFIRE, OpenIoT

Sebastian: we could ask Danh to give an overview about these projects. Other projects?

Soumya: I could give a presentation on CoRE Link.

Joerg: we should make aware the other group participants of our work -> use Wiki
... organisation w.r.t Webex and different time slots - it should be sorted out.

Souleiman: elements or constructs of the language is a better term than building blocks.

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Found Date: 13 May 2015
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