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SEDIMARK Marketplace Ontology

About

The Marketplace Information Model is an RDFS/OWL-ontology covering the fundamental concepts of SEDIMARK needed for the registration of participants and the discovery and exchange of offerings and assets. This model establishes a common framework to ensure interoperability within a SEDIMARK-based Marketplace. This model is supported by existing proposals by similar initiatives and is built upon well-known ontologies such as Data Catalog vocabulary (DCAT), Open Digital Rights Language (ODRL), Friend Of A Friend (FOAF) or the Dublin Core Terms (DCT). In particular, the model has its foundations in the proposal shared by the International Data Spaces Protocol, to try to be compatible as much compatible as possible with such an initiative.

Core Concepts

Classes

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Properties

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Instantiation Example:

Offering provided by CVSSP living lab for ehealth monitoring.

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Serialisation (JSON-LD)

{
  "@graph": [
    {
      "@id": "https://sedimark.surrey.ac.uk/ecosystem/living-lab-01",
      "@type": [
        "owl:NamedIndividual",
        "dct:Location"
      ]
    },
    {
      "@id": "https://sedimark.surrey.ac.uk/ecosystem/health-monitoring-morning-period",
      "@type": [
        "owl:NamedIndividual",
        "dct:PeriodOfTime"
      ]
    },
    {
      "@id": "https://sedimark.surrey.ac.uk/ecosystem/ehealth-living-lab",
      "dct:title": {
        "@value": "E-health Living Lab",
        "@type": "rdfs:Literal"
      },
      "dct:hasPart": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/surrey-local-catalogue"
      },
      "dct:publisher": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/CVSSP"
      },
      "dct:language": {
        "@value": "English",
        "@type": "rdfs:Literal"
      },
      "@type": [
        "Self-Listing",
        "owl:NamedIndividual"
      ],
      "dct:rights": "This work is licensed under Creative Commons Attribution-NoDerivatives 4.0 International.\nhttps://creativecommons.org/licenses/by-nd/4.0/",
      "dct:issued": {
        "@value": "2024-01-01",
        "@type": "rdfs:Literal"
      },
      "belongsTo": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/CVSSP"
      },
      "hasOffering": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001"
      },
      "dct:description": {
        "@value": "Self-listing for the ehealth-living-lab data provision",
        "@type": "rdfs:Literal"
      },
      "dct:modified": {
        "@value": "2024-01-02",
        "@type": "rdfs:Literal"
      },
      "dct:creator": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/CVSSP"
      }
    },
    {
      "@id": "https://sedimark.surrey.ac.uk/ecosystem/surrey-local-catalogue",
      "@type": [
        "owl:NamedIndividual",
        "dcat:Catalog"
      ]
    },
    {
      "@id": "https://sedimark.surrey.ac.uk/ecosystem/CVSSP",
      "https://purl.org/dc/terms/description": {
        "@language": "en",
        "@value": ""
      },
      "http://xmlns.com/foaf/0.1/name": {
        "@language": "en",
        "@value": ""
      },
      "hasSelf-Listing": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/ehealth-living-lab"
      },
      "http://xmlns.com/foaf/0.1/openid": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/cvssp-open-id-profile"
      },
      "http://xmlns.com/foaf/0.1/homepage": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/cvssp-homepage"
      },
      "http://xmlns.com/foaf/0.1/account": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/cvssp-online-account"
      },
      "dct:description": {
        "@value": "",
        "@type": "rdfs:Literal"
      },
      "@type": [
        "owl:NamedIndividual",
        "Participant"
      ]
    },
    {
      "@id": "https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001",
      "hasOfferingContract": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/wearable-contract"
      },
      "dct:issued": {
        "@value": "2024-01-02",
        "@type": "rdfs:Literal"
      },
      "dct:language": {
        "@value": "English",
        "@type": "rdfs:Literal"
      },
      "hasAsset": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001"
      },
      "dct:title": {
        "@value": "Wearable data for Subject 001",
        "@type": "rdfs:Literal"
      },
      "dct:temporal": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/health-monitoring-morning-period"
      },
      "@type": [
        "owl:NamedIndividual",
        "Offering"
      ],
      "dcat:temporalResolution": {
        "@value": "P6H",
        "@type": "xsd:duration"
      },
      "dct:publisher": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/CVSSP"
      },
      "dct:description": {
        "@value": "This offering provides data assets with data originating from wearable sensors on smart watches",
        "@type": "rdfs:Literal"
      },
      "dcat:dataset": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001"
      },
      "dct:creator": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/CVSSP"
      },
      "dct:created": {
        "@value": "2024-01-01",
        "@type": "rdfs:Literal"
      },
      "dct:isPartOf": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/ehealth-living-lab"
      },
      "http://xmlns.com/foaf/0.1/homepage": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/cvssp-homepage"
      }
    },
    {
      "@id": "https://sedimark.surrey.ac.uk/ecosystem/cvssp-open-id-profile",
      "@type": [
        "owl:NamedIndividual",
        "http://xmlns.com/foaf/0.1/Document"
      ]
    },
    {
      "@id": "https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001",
      "hasAssetQuality": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001-quality"
      },
      "http://purl.org/dc/elements/1.1/identifier": {
        "@value": "cvssp-livinglab-wearable-steps-001",
        "@type": "rdfs:Literal"
      },
      "http://purl.org/dc/elements/1.1/creator": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/CVSSP"
      },
      "http://purl.org/dc/elements/1.1/title": {
        "@value": "Steps Dataset for Subject 001",
        "@type": "rdfs:Literal"
      },
      "http://purl.org/dc/elements/1.1/description": {
        "@value": "This dataset captures data from step counter on wearable smart watch for subject 001",
        "@type": "rdfs:Literal"
      },
      "@type": [
        "owl:NamedIndividual",
        "https://w3id.org/sedimark/vocab#DataAsset"
      ]
    },
    {
      "@id": "https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001-quality",
      "@type": [
        "owl:NamedIndividual",
        "AssetQuality"
      ]
    },
    {
      "@id": "https://sedimark.surrey.ac.uk/ecosystem/agreement-001",
      "references": {
        "@id": "https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001"
      },
      "@type": [
        "owl:NamedIndividual",
        "Agreement"
      ]
    },
    {
      "@id": "https://sedimark.surrey.ac.uk/ecosystem/wearable-contract",
      "@type": [
        "owl:NamedIndividual",
        "OfferingContract"
      ]
    },
    {
      "@id": "https://sedimark.surrey.ac.uk/ecosystem/cvssp-homepage",
      "@type": [
        "owl:NamedIndividual",
        "http://xmlns.com/foaf/0.1/Document"
      ]
    },
    {
      "@id": "https://sedimark.surrey.ac.uk/ecosystem/wearable-001-license-doc",
      "dct:rights": {
        "@value": "This work is licensed under Creative Commons Attribution-NoDerivatives 4.0 International.\nhttps://creativecommons.org/licenses/by-nd/4.0/",
        "@type": "rdfs:Literal"
      },
      "dct:license": {
        "@value": "This work is licensed under Creative Commons Attribution-NoDerivatives 4.0 International.\nhttps://creativecommons.org/licenses/by-nd/4.0/",
        "@type": "rdfs:Literal"
      },
      "@type": [
        "owl:NamedIndividual",
        "dct:LicenseDocument"
      ]
    },
    {
      "@id": "https://sedimark.surrey.ac.uk/ecosystem/cvssp-online-account",
      "http://xmlns.com/foaf/0.1/accountName": {
        "@language": "en",
        "@value": ""
      },
      "@type": [
        "owl:NamedIndividual",
        "http://xmlns.com/foaf/0.1/OnlineAccount"
      ]
    },
    {
      "@id": "https://creativecommons.org/licenses/by/4.0/",
      "rdfs:label": {
        "@value": "ontology license",
        "@type": "rdfs:Literal"
      },
      "@type": "owl:NamedIndividual"
    },
    {
      "@id": "https://sedimark.surrey.ac.uk/ecosystem/cvssp-contact-email",
      "@type": "owl:NamedIndividual"
    },
    {
      "@id": "https://sedimark.eu/wp-content/uploads/2023/11/sedimark_logo_512x512.png",
      "@type": "owl:NamedIndividual"
    }
  ],
  "@context": {
    "sedi": "https://w3id.org/sedimark/ontology#",
    "dct": "http://purl.org/dc/terms/",
    "owl": "http://www.w3.org/2002/07/owl#",
    "rdf": "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
    "xml": "http://www.w3.org/XML/1998/namespace",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "rdfs": "http://www.w3.org/2000/01/rdf-schema#",
    "dcat": "http://www.w3.org/ns/dcat#",
    "@vocab": "https://w3id.org/sedimark/ontology#"
  }
}

SPARQL Query Example (1):

prefix sedi: <https://w3id.org/sedimark/ontology#>
prefix owl: <http://www.w3.org/2002/07/owl#>
prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix xml: <http://www.w3.org/XML/1998/namespace>
prefix xsd: <http://www.w3.org/2001/XMLSchema#>
prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>
prefix dcat: <http://www.w3.org/ns/dcat#>
prefix dct: <http://purl.org/dc/terms/>


SELECT * WHERE {
  ?participant a sedi:Participant .
  ?participant sedi:hasSelf-Listing ?selflisting .
  ?selflisting dct:hasPart ?localCat.
  ?selflisting sedi:hasOffering ?offering .
  ?offering sedi:hasAsset ?asset .
  ?asset sedi:hasAssetQuality ?assetquality .
  ?offering dcat:temporalResolution ?tempRes .  
  
} LIMIT 10
  • Result (CSV):
participant,selflisting,localCat,offering,asset,assetquality,tempRes
https://sedimark.surrey.ac.uk/ecosystem/CVSSP,https://sedimark.surrey.ac.uk/ecosystem/ehealth-living-lab,https://sedimark.surrey.ac.uk/ecosystem/surrey-local-catalogue,https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001,https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001-quality,P6H

SPARQL Query Example (2): Participant information

prefix sedi: <https://w3id.org/sedimark/ontology#>
prefix owl: <http://www.w3.org/2002/07/owl#>
prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix xml: <http://www.w3.org/XML/1998/namespace>
prefix xsd: <http://www.w3.org/2001/XMLSchema#>
prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>
prefix dcat: <http://www.w3.org/ns/dcat#>
prefix dct: <http://purl.org/dc/terms/>

SELECT * WHERE {
   ?participant a sedi:Participant .   
   ?participant ?p ?o .
}
  • Result (CSV):
participant,p,o
https://sedimark.surrey.ac.uk/ecosystem/CVSSP,http://www.w3.org/1999/02/22-rdf-syntax-ns#type,https://w3id.org/sedimark/ontology#Participant
https://sedimark.surrey.ac.uk/ecosystem/CVSSP,http://www.w3.org/1999/02/22-rdf-syntax-ns#type,http://www.w3.org/2002/07/owl#NamedIndividual
https://sedimark.surrey.ac.uk/ecosystem/CVSSP,http://purl.org/dc/terms/description,""
https://sedimark.surrey.ac.uk/ecosystem/CVSSP,http://xmlns.com/foaf/0.1/account,https://sedimark.surrey.ac.uk/ecosystem/cvssp-online-account
https://sedimark.surrey.ac.uk/ecosystem/CVSSP,http://xmlns.com/foaf/0.1/homepage,https://sedimark.surrey.ac.uk/ecosystem/cvssp-homepage
https://sedimark.surrey.ac.uk/ecosystem/CVSSP,http://xmlns.com/foaf/0.1/openid,https://sedimark.surrey.ac.uk/ecosystem/cvssp-open-id-profile
https://sedimark.surrey.ac.uk/ecosystem/CVSSP,https://w3id.org/sedimark/ontology#hasSelf-Listing,https://sedimark.surrey.ac.uk/ecosystem/ehealth-living-lab
https://sedimark.surrey.ac.uk/ecosystem/CVSSP,http://xmlns.com/foaf/0.1/name,""
https://sedimark.surrey.ac.uk/ecosystem/CVSSP,https://purl.org/dc/terms/description,""

SPARQL Query Example (3): Offering information

prefix sedi: <https://w3id.org/sedimark/ontology#>
prefix owl: <http://www.w3.org/2002/07/owl#>
prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix xml: <http://www.w3.org/XML/1998/namespace>
prefix xsd: <http://www.w3.org/2001/XMLSchema#>
prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>
prefix dcat: <http://www.w3.org/ns/dcat#>
prefix dct: <http://purl.org/dc/terms/>

SELECT * WHERE {
   ?offering a sedi:Offering .   
   ?offering ?p ?o .
}
  • Result (CSV):
offering,p,o
https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,http://www.w3.org/1999/02/22-rdf-syntax-ns#type,https://w3id.org/sedimark/ontology#Offering
https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,http://www.w3.org/1999/02/22-rdf-syntax-ns#type,http://www.w3.org/2002/07/owl#NamedIndividual
https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,http://purl.org/dc/terms/issued,2024-01-02
https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,http://purl.org/dc/terms/description,This offering provides data assets with data originating from wearable sensors on smart watches
https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,http://purl.org/dc/terms/created,2024-01-01
https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,http://purl.org/dc/terms/creator,https://sedimark.surrey.ac.uk/ecosystem/CVSSP
https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,http://purl.org/dc/terms/isPartOf,https://sedimark.surrey.ac.uk/ecosystem/ehealth-living-lab
https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,http://purl.org/dc/terms/language,English
https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,http://purl.org/dc/terms/publisher,https://sedimark.surrey.ac.uk/ecosystem/CVSSP
https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,http://purl.org/dc/terms/temporal,https://sedimark.surrey.ac.uk/ecosystem/health-monitoring-morning-period
https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,http://purl.org/dc/terms/title,Wearable data for Subject 001
https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,http://www.w3.org/ns/dcat#dataset,https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001
https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,http://xmlns.com/foaf/0.1/homepage,https://sedimark.surrey.ac.uk/ecosystem/cvssp-homepage
https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,https://w3id.org/sedimark/ontology#hasAsset,https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001
https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,https://w3id.org/sedimark/ontology#hasOfferingContract,https://sedimark.surrey.ac.uk/ecosystem/wearable-contract
https://sedimark.surrey.ac.uk/ecosystem/wearable-offering-001,http://www.w3.org/ns/dcat#temporalResolution,P6H

SPARQL Query Example (4): Asset information

prefix sedi: <https://w3id.org/sedimark/ontology#>
prefix owl: <http://www.w3.org/2002/07/owl#>
prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix xml: <http://www.w3.org/XML/1998/namespace>
prefix xsd: <http://www.w3.org/2001/XMLSchema#>
prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>
prefix dcat: <http://www.w3.org/ns/dcat#>
prefix dct: <http://purl.org/dc/terms/>

SELECT * WHERE {
   ?dataAsset a sedi:DataAsset .   
   ?dataAsset ?p ?o .
}
  • Result (CSV):
dataAsset,p,o
https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001,http://www.w3.org/1999/02/22-rdf-syntax-ns#type,https://w3id.org/sedimark/vocab#DataAsset
https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001,http://www.w3.org/1999/02/22-rdf-syntax-ns#type,http://www.w3.org/2002/07/owl#NamedIndividual
https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001,http://purl.org/dc/elements/1.1/description,This dataset captures data from step counter on wearable smart watch for subject 001
https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001,http://purl.org/dc/elements/1.1/title,Steps Dataset for Subject 001
https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001,http://purl.org/dc/elements/1.1/creator,https://sedimark.surrey.ac.uk/ecosystem/CVSSP
https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001,http://purl.org/dc/elements/1.1/identifier,cvssp-livinglab-wearable-steps-001
https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001,https://w3id.org/sedimark/ontology#hasAssetQuality,https://sedimark.surrey.ac.uk/ecosystem/steps-asset-001-quality

Licence

This is licensed under a Creative Commons Attribution 4.0 International License.

Acknowledgement

This work is funded by the European Union under the Horizon Europe framework programme [grant no. 101070074]. This project is also partly funded by UK Research and Innovation (UKRI) under the UK government’s Horizon Europe funding guarantee [grant no. 10043699].