The FIESTA-IoT ontology provides a common semantic description of IoT testbed resources, IoT services and the IoT data. Further documentation describing this ontology and its usage can be found here.
The IoT lite Ontology is a lightweight ontology to represent Internet of Things resources, entities and services. The lightweight allow the representation and use of IoT platforms without consuming excessive processing time when querying the ontology. However it is also a meta ontology that can be extended in order to represent IoT concepts in a more detail way in different domains.
W3C Semantic Sensor Networks (SSN) Ontology
SSN ontology describes sensors and observations, and related concepts.
Linked Open Vocabularies for Internet of Things (LOV4IoT)
Linked Open Vocabularies for Internet of Things (LOV4IoT) encourages the reuse of knowledge (e.g. ontologies) designed by domain experts within IoT. LOV4IoT encourages semantic interoperability, reusability, combining applicative domains and spreads semantic web best practices within IoT.
LOV4IoT, is an extension of Linked Open Vocabularies (LOV), and references more than 300 ontology-based projects in various IoT domains such as healthcare, smart building, weather forecasting, smart transportation, weather forecasting, smart cities, etc.
LOV4IoT references for each project include: sensors employed, applicative domain, the research articles, ontology URL, reasoning mechanisms employed, and technologies used for the implementation.
FIESTA-IoT Validator aims to validate data and resources. The FIESTA-IoT Validator is an extended version of SSN Ontology Validation Service.
The SSN Ontology Validation Service
The SSN Ontology Validation Service tool allows to validate an ontology against the W3C SSN Ontology and also provides a tag clould of the most common concetps from the SSN ontology that are used in the validated ontologies.
FIESTA-IoT KAT is an extended version of KAT for FIESTA-IoT.
Knowledge Acquisition Toolkit (KAT)
KAT is an open-source software that includes methods to process numerical sensory data. KAT is able to extract and represent human understandable and/or machine interpretable information from raw data.
Sensor-based Linked Open Rules (S-LOR)
S-LOR is a set of interoperable rules to deduce meaningful information form IoT data generated by testbeds.
Graph of Things
The Graph of Things is an extended version of LSM.
Linked Sensor Middleware (LSM)
Sensing devices are becoming the source of a large portion of the Web data. To facilitate the integration of sensed data with data from other sources, both sensor stream sources and data are being enriched with semantic descriptions, creating Linked Stream Data. Despite its enormous potential, little has been done to explore Linked Stream Data. One of the main characteristics of such data is its “live” nature, which prohibits existing Linked Data technologies to be applied directly. Moreover, there is currently a lack of tools to facilitate publishing Linked Stream Data and making it available to other applications.
Data Linking tools
Super Stream Collider (SSC)
Super Stream Collider (SSC) is a platform, which provides a web-based interface and tools for building sophisticated mashups combining semantically annotated Linked Stream and Linked Data sources into easy to use resources for applications.
The FIESTA-IoT software available as open source will be listed here: