logo

http://xmlns.com/foaf/0.1/logo

as defined in OPINO - OPinions and INterpretations Ontology

version info: 0.2.0
version: http://w3id.org/opino/0.2.0
imports: http://www.w3.org/ns/prov-o-20130430
http://purl.org/emmedi/hico/2020-03-31
http://www.ontologydesignpatterns.org/ont/dul/DUL.owl
Title: OPINO - OPinions and INterpretations Ontology
Description: OPINO is a DOLCE+DnS Ultralite-based ontology design pattern for representing scholarly opinions and interpretations in cultural heritage knowledge graphs. An Opinion is an information object that expresses a Predicative Content, a collection of Predications (reified claims). Each Predication is a situation with a subject, a predicate and an object, read through a claim-type Description and, where relevant, holding at a time. Epistemic status, confidence and certainty attach to each Predication, so the claims of an Opinion are qualified individually, or to the Predicative Content as a default for its members; the subclasses Assertion, Belief, Hypothesis and Conjecture classify Predications by status, and Reference marks a claim reported from another source. Argumentative relations (supports, evidences, conflicts with, negates, concludes that) link Predications, and hasAuthor shortcuts the provenance path from an Opinion to its author. Informed by the DOLCE epistemic layer (Masolo et al.) and the MITE observation ontology (Sanfilippo et al.), and aligned with HiCO, PROV-O, RDF reification and CRMinf. Developed within the INFINITY project (Horizon Europe, grant agreement no. 101233051). Competency questions with SPARQL queries and a worked example are in the documentation linked from dcterms:source.
Creator: Andrea Schimmenti
Publisher: https://ror.org/01111rn36
License: https://creativecommons.org/licenses/by/4.0/
Rights: Released under the Creative Commons Attribution 4.0 International licence (CC BY 4.0).
Source: https://codeberg.org/infinity-project/opino/src/branch/main/ontology/cq.md
see also: http://www.cidoc-crm.org/crminf/
http://purl.org/emmedi/hico/
Alternative Title: OPINO
Bibliographic Citation: Schimmenti, A. (2026). OPINO - OPinions and INterpretations Ontology, version 0.2.0. Alma Mater Studiorum - Università di Bologna. http://w3id.org/opino/0.2.0
code repository: https://codeberg.org/infinity-project/opino
Date Created: 2026-04-30
Date Issued: 2026-10-21
Date Modified: 2026-10-24
history note: Successor of the working draft PINO (Propositional Interpretation of situatioNs Ontology, v0.1.0, 2026-04-30). Versioning restarted at 0.2.0 for the first public release.
image: https://codeberg.org/infinity-project/opino/raw/branch/main/ontology/media/logo.png
Language: en
logo: https://codeberg.org/infinity-project/opino/raw/branch/main/ontology/media/logo.png
preferred namespace prefix: opino
preferred namespace uri: http://w3id.org/opino/
References: http://www.ontologydesignpatterns.org/ont/dul/DUL.owl
http://purl.org/emmedi/hico/
http://www.w3.org/ns/prov-o-20130430
status: http://purl.org/ontology/bibo/status/draft
Subject: cultural heritage
epistemic status
knowledge graphs
scholarly interpretation
Other visualisation: WebVOWL Source

Export: Turtle RDF/XML JSON-LD N-Triples

logo
^ap

IRI: http://xmlns.com/foaf/0.1/logo

comment

A logo representing some thing.

label

logo

@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix ns1: <http://w3id.org/opino/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

ns1: {
    foaf:logo a owl:AnnotationProperty .
}

foaf: {
    foaf:logo rdfs:label "logo" ;
        rdfs:comment "A logo representing some thing." ;
        rdfs:domain owl:Thing ;
        rdfs:isDefinedBy foaf: ;
        rdfs:range owl:Thing .
}

[
  {
    "@graph": [
      {
        "@id": "http://xmlns.com/foaf/0.1/logo",
        "@type": [
          "http://www.w3.org/2002/07/owl#AnnotationProperty"
        ]
      }
    ],
    "@id": "http://w3id.org/opino/"
  },
  {
    "@graph": [
      {
        "@id": "http://xmlns.com/foaf/0.1/logo",
        "http://www.w3.org/2000/01/rdf-schema#comment": [
          {
            "@value": "A logo representing some thing."
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#domain": [
          {
            "@id": "http://www.w3.org/2002/07/owl#Thing"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#isDefinedBy": [
          {
            "@id": "http://xmlns.com/foaf/0.1/"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "logo"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#range": [
          {
            "@id": "http://www.w3.org/2002/07/owl#Thing"
          }
        ]
      }
    ],
    "@id": "http://xmlns.com/foaf/0.1/"
  }
]

<http://xmlns.com/foaf/0.1/logo> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#AnnotationProperty> <http://w3id.org/opino/> .
<http://xmlns.com/foaf/0.1/logo> <http://www.w3.org/2000/01/rdf-schema#domain> <http://www.w3.org/2002/07/owl#Thing> <http://xmlns.com/foaf/0.1/> .
<http://xmlns.com/foaf/0.1/logo> <http://www.w3.org/2000/01/rdf-schema#range> <http://www.w3.org/2002/07/owl#Thing> <http://xmlns.com/foaf/0.1/> .
<http://xmlns.com/foaf/0.1/logo> <http://www.w3.org/2000/01/rdf-schema#comment> "A logo representing some thing." <http://xmlns.com/foaf/0.1/> .
<http://xmlns.com/foaf/0.1/logo> <http://www.w3.org/2000/01/rdf-schema#label> "logo" <http://xmlns.com/foaf/0.1/> .
<http://xmlns.com/foaf/0.1/logo> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://xmlns.com/foaf/0.1/> <http://xmlns.com/foaf/0.1/> .

logo
^op

IRI: http://xmlns.com/foaf/0.1/logo

comment

A logo representing some thing.

has Characteristics

is inverse functional

domain

thing^c

range

thing^c

also defined as

logo^ap

is defined by

http://xmlns.com/foaf/0.1/

label

logo

term status

testing

@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix ns3: <http://www.w3.org/2003/06/sw-vocab-status/ns#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

foaf: {
    foaf:logo a rdf:Property,
            owl:InverseFunctionalProperty,
            owl:ObjectProperty ;
        rdfs:label "logo" ;
        rdfs:comment "A logo representing some thing." ;
        rdfs:domain owl:Thing ;
        rdfs:isDefinedBy foaf: ;
        rdfs:range owl:Thing ;
        ns3:term_status "testing" .
}

[
  {
    "@graph": [
      {
        "@id": "http://xmlns.com/foaf/0.1/logo",
        "@type": [
          "http://www.w3.org/2002/07/owl#InverseFunctionalProperty",
          "http://www.w3.org/2002/07/owl#ObjectProperty",
          "http://www.w3.org/1999/02/22-rdf-syntax-ns#Property"
        ],
        "http://www.w3.org/2000/01/rdf-schema#comment": [
          {
            "@value": "A logo representing some thing."
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#domain": [
          {
            "@id": "http://www.w3.org/2002/07/owl#Thing"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#isDefinedBy": [
          {
            "@id": "http://xmlns.com/foaf/0.1/"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#label": [
          {
            "@value": "logo"
          }
        ],
        "http://www.w3.org/2000/01/rdf-schema#range": [
          {
            "@id": "http://www.w3.org/2002/07/owl#Thing"
          }
        ],
        "http://www.w3.org/2003/06/sw-vocab-status/ns#term_status": [
          {
            "@value": "testing"
          }
        ]
      }
    ],
    "@id": "http://xmlns.com/foaf/0.1/"
  }
]

<http://xmlns.com/foaf/0.1/logo> <http://www.w3.org/2003/06/sw-vocab-status/ns#term_status> "testing" <http://xmlns.com/foaf/0.1/> .
<http://xmlns.com/foaf/0.1/logo> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#InverseFunctionalProperty> <http://xmlns.com/foaf/0.1/> .
<http://xmlns.com/foaf/0.1/logo> <http://www.w3.org/2000/01/rdf-schema#comment> "A logo representing some thing." <http://xmlns.com/foaf/0.1/> .
<http://xmlns.com/foaf/0.1/logo> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#ObjectProperty> <http://xmlns.com/foaf/0.1/> .
<http://xmlns.com/foaf/0.1/logo> <http://www.w3.org/2000/01/rdf-schema#label> "logo" <http://xmlns.com/foaf/0.1/> .
<http://xmlns.com/foaf/0.1/logo> <http://www.w3.org/2000/01/rdf-schema#domain> <http://www.w3.org/2002/07/owl#Thing> <http://xmlns.com/foaf/0.1/> .
<http://xmlns.com/foaf/0.1/logo> <http://www.w3.org/2000/01/rdf-schema#range> <http://www.w3.org/2002/07/owl#Thing> <http://xmlns.com/foaf/0.1/> .
<http://xmlns.com/foaf/0.1/logo> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/1999/02/22-rdf-syntax-ns#Property> <http://xmlns.com/foaf/0.1/> .
<http://xmlns.com/foaf/0.1/logo> <http://www.w3.org/2000/01/rdf-schema#isDefinedBy> <http://xmlns.com/foaf/0.1/> <http://xmlns.com/foaf/0.1/> .

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logo

logo ap

comment

domain

range

also defined as

is defined by

label

RDF provenance

logo op

comment

has Characteristics

domain

range

also defined as

is defined by

label

term status

RDF provenance

logo
^ap

logo
^op