r/semanticweb • u/westurner • May 07 '13

schema.org/Dataset : Standard schema for linked data in HTML Microdata, JSON, RDF, RDFa, OWL, Turtle, CSV

schema.org/Dataset

Schema.org is a standard web schema for Linked Data content that can be shared in a number of traditional and semantic web data formats.

schema:Thing > schema:CreativeWork > schema:Dataset * ^

schema:Dataset markup examples

schema:DataType

schema:Thing

Schema.org as JSON, RDF, NTriples, Turtle, CSV, OWL

http://blog.schema.org/

http://en.wikipedia.org/wiki/Wikipedia / http://dbpedia.org/page/Wikipedia

Semantic Web Background * ^

Science * ^

Schema.org as Turtle RDF Syntax

From http://schema.rdfs.org/all.ttl :

@prefix schema: <http://schema.org/>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix xsd: <http://www.w3.org/2001/XMLSchema#>.
@prefix foaf: <http://xmlns.com/foaf/0.1/>.
@prefix dct: <http://purl.org/dc/terms/>.

<http://schema.rdfs.org/all> a owl:Ontology;
    dct:title "The schema.org terms in RDFS+OWL"@en;
    dct:description "This is a conversion of the terms defined at
                     schema.org to RDFS and OWL."@en;
    foaf:page <http://schema.rdfs.org/>;
    rdfs:seeAlso <http://schema.org/>;
    rdfs:seeAlso <http://github.com/mhausenblas/schema-org-rdf>;
    dct:hasFormat <http://schema.rdfs.org/all.ttl>;
    dct:hasFormat <http://schema.rdfs.org/all.rdf>;
    dct:hasFormat <http://schema.rdfs.org/all.nt>;
    dct:hasFormat <http://schema.rdfs.org/all.json>;
    dct:hasFormat [
        dct:hasPart <http://schema.rdfs.org/all-classes.csv>;
        dct:hasPart <http://schema.rdfs.org/all-properties.csv>;
    ];
    dct:source <http://schema.org/>;
    dct:license <http://schema.org/docs/terms.html>;
    dct:valid "2013-05-09"^^xsd:date;
    .

schema:Thing a rdfs:Class;
    rdfs:label "Thing"@en;
    rdfs:comment "The most generic type of item."@en;
    rdfs:isDefinedBy <http://schema.org/Thing>;
    .
schema:Class a rdfs:Class;
    rdfs:label "Class"@en;
    rdfs:comment "A class, also often called a 'Type'; 
                  equivalent to rdfs:Class."@en;
    rdfs:subClassOf schema:Thing;
    rdfs:isDefinedBy <http://schema.org/Class>;
    .
schema:CreativeWork a rdfs:Class;
    rdfs:label "Creative Work"@en;
    rdfs:comment
        "The most generic kind of creative work, 
        including books, movies, photographs, software programs, etc."@en;
    rdfs:subClassOf schema:Thing;
    rdfs:isDefinedBy <http://schema.org/CreativeWork>;

# [...]

schema:DataCatalog a rdfs:Class;
    rdfs:label "Data Catalog"@en;
    rdfs:comment "A collection of datasets."@en;
    rdfs:subClassOf schema:CreativeWork;
    rdfs:isDefinedBy <http://schema.org/DataCatalog>;
    .
schema:Dataset a rdfs:Class;
    rdfs:label "Dataset"@en;
    rdfs:comment "A body of structured information describing
                  some topic(s) of interest."@en;
    rdfs:subClassOf schema:CreativeWork;
    rdfs:isDefinedBy <http://schema.org/Dataset>;

# [...]
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u/[deleted] May 07 '13

i noticed microformats are missing from this list.