The WoT cloud is a set of standard Web ontologies for the Web of Things (WoT), consistently aligned with each other. It includes:
- the Semantic Sensor Network (SSN) and the Sensor, Observation, Sample, and Actuator (SOSA) ontologies
- the Smart Appliance REFerence (SAREF) ontology
- the Ontology of units of Measure (OM)
These ontologies have been used as a reference model for semantic alignment with industrial standards, like IPSO/LWM2M, OCF and oneM2M.
| Path | Description |
|---|---|
| /edoal | all entity-level alignments (RDF/XML format, using the EDOAL vocabulary) |
| /shacl | all SPARQL rules (Turtle format, using the SHACL vocabulary) |
| /owl | all ontology axioms (Turtle format) |
| /models/onem2m | model transformation script and data for oneM2M (JavaScript, XML, Text) |
| /models/ipso | model transformation script and data for IPSO (JavaScript, XML) |
| /models/oneiota | model transformation script and data for OCF/oneIoTa (JavaScript, JSON) |
| /lexica | lexica (sets of words) extracted from the each industrial standard (CSV format) |
Go to https://vcharpenay.github.io/wot-cloud/ to search for concepts in the Web of Things cloud.