an Entity in Data Space: lodserver.iula.upf.edu
A relation between information objects and any Entity (including information objects). It can be used to talk about e.g. entities are references of proper nouns: the proper noun 'Leonardo da Vinci' isAbout the Person Leonardo da Vinci; as well as to talk about sets of entities that can be described by a common noun: the common noun 'person' isAbout the set of all persons in a domain of discourse, which can be represented in DOLCE-Ultralite as an individual of the class: Collection . The isReferenceOf relation is irreflexive, differently from its inverse isAbout.
| Graph IRI | Count |
|---|---|
| http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#SocialPerson | 1 |
| http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#Agent | 1 |
| http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#NaturalPerson | 1 |
| http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#defines | 1 |
| http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#usesConcept | 1 |
| http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#Task | 1 |
| http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#describes | 1 |
| http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#precedes | 1 |
| http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#expands | 1 |
| http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#isMemberOf | 1 |
| http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#Event | 1 |
| http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#Situation | 1 |
| http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#isAgentInvolvedIn | 1 |
| http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#isTaskOf | 1 |
| http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#Project | 1 |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
