Extensions to the Semantic Sensor Network Ontology published as First Public Working Draft

Hello Spatial Data on the Web IG participants,

As agreed during our last F2F in Lyon in October (see [1]), the Extensions to the Semantic Sensor Network Ontology proposal has been published as a First Public Working Draft today:

Dated URL: https://www.w3.org/TR/2018/WD-vocab-ssn-ext-20181122/
Undated URL: https://www.w3.org/TR/vocab-ssn-ext/

The document will eventually be published as a Note by the group. Remaining todos on the document include:
- validating the shEx/SHACL/SPARQL constructs that are used to describe the rules related to these extensions
- understanding the relationship between ObservationCollection and RDF Data Cube
- adding examples

Thanks,
Francois.

[1] https://github.com/w3c/sdw/blob/gh-pages/meetings/f2f-3-recap.md#project-ssn-extensions