Stack Overflow
Stack Overflow

Questions tagged [rdfs+]

This tag can be used for questions, which are related to RDFS+ ("OWL Very Lite")

RDFS+ is a subset of OWL Lite language, which is still useful and easier to implement.

RDFS+ was firstly introduced and described by D. Allemmang and J. Hendler in the first edition of "Semantic Web for the Working Ontologist" (2008, chapters 7 and 8).

Do not confuse RDFS+ with RDFS++.

9 questions
2
votes
1 answer

The simplest way of declaring that a property’s range is one of a limited number of literal values

This seems like a question that should have an obvious simple answer but google has been of no help. What is the simplest way of declaring that a property’s range is one of a limited number of literal values? As far as I understand, the following is…
Rok
  • 97
  • 6
1
vote
1 answer

RDFS-Plus Reasoning for rdfs:domain and range in GraphDB

Consider two GraphDB repositories with different reasoning rulesets: Repo A with ruleset "RDFS (Optimized)" Repo B with ruleset "RDFS-Plus (Optimized)" I executed the following SPARQL INSERT in both these repositories: PREFIX rdfs:…
Aljosha Koecher
  • 443
  • 6
  • 17
1
vote
2 answers

RDFS analogue to owl:equivalentClass?

I have triples that say patient P participates in health care encounter E which has output M, a drug prescription. Prescriptions can mention a drug from the Drug Ontology, or DrOn. In this case, let's say that M1 mentions the cholesterol-lowering…
Mark Miller
  • 3,011
  • 1
  • 14
  • 34
1
vote
1 answer

Are there any SPARQL-based tests for RDF store inference capabilities?

Given the SPARQL / SPARQL Update endpoint, how to test empirically the RDF store for RDFS/RDFS+/OWL 1/2 * / maybe SPIN capabilities it offers? Is there any readily available set of queries? That is, after running those queries and depending on the…
Roman Susi
  • 4,135
  • 2
  • 32
  • 47
0
votes
1 answer

Shacl handling of rdfs:subPropertyOf

I have the following shacl spec efdn:Relation rdf:type owl:Class ; rdf:type sh:NodeShape ; rdfs:label "Relation"@en ; sh:property [ sh:path efdn:nondirectionalLinkWith ; sh:NodeKind sh:IRI ; sh:maxCount 2 ; sh:minCount 2 ; …
MaatDeamon
  • 9,532
  • 9
  • 60
  • 127
0
votes
0 answers

Need an algorithm to compute all possible inferences

I am making a static RDFS-Plus inference engine. I have written a function that will make the appropriate inferences for all of the constructs included. For example if this function is passed the triple C1 rdf:subClassOf C2, then for all X's in…
Nicholas Hubbard
  • 527
  • 2
  • 15
0
votes
0 answers

Custom container with ordered elements of a particular class

I would like to declare in my schema a container class that contains ordered elements of a particular class. I figured that the simplest way to declare that the elements must be ordered was to declare the container a rdfs:subClassOf rdf:seq.…
Rok
  • 97
  • 6
0
votes
1 answer

Property without class in RDF

I have a class Person. It has two properties hasAge and hasZipCode. :Person :hasAge :hasZipCode I would like to say that hasAge and hasZipCode are sub-properties of hasColumn property. Hence I mentioned it like…
Beautiful Mind
  • 5,828
  • 4
  • 23
  • 42
0
votes
0 answers

Drafting ontology from API example and documention

While making good ontology is for sure big and mostly manual effort, it could be interesting to know if there are any techniques / tools, which automate making vendor-specific, intermediate ontologies for ETL process, given, say, rich-enough JSON…
Roman Susi
  • 4,135
  • 2
  • 32
  • 47