Dataset URI: http://cb.semsol.org/

Dataset Homepage URI: http://cb.semsol.org/

Dataset Name: Crunchbase

Dataset Description: RDFized Crunchbase entries

Example Resource: http://cb.semsol.org/company/yahoo

Dataset Topic : business, database

Vocabulary URI: http://www.w3.org/1999/02/22-rdf-syntax-ns# , http://www.w3.org/2003/01/geo/wgs84_pos#, http://cb.semsol.org/ns#

Publisher : http://semsol.com

SPARQL endpoint : http://cb.semsol.org/sparql

Now the dataset entry for cruchbase dataset is ready in VoID vocabulary, in the right side textarea. It is in Turtle notation.

@prefix : <#> .

## your dataset

dcterms:title “Crunchbase” ;

dcterms:description “RDFized Crunchbase entries” ;

@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .@prefix foaf: <http://xmlns.com/foaf/0.1/> .@prefix dcterms: <http://purl.org/dc/terms/> .@prefix void: <http://rdfs.org/ns/void#> .@prefix : <#> .

## your dataset<http://cb.semsol.org/> rdf:type void:Dataset ; foaf:homepage <http://cb.semsol.org/> ; dcterms:title “Crunchbase” ; dcterms:description “RDFized Crunchbase entries” ; dcterms:publisher <http://semsol.com> ; void:sparqlEndpoint <http://cb.semsol.org/sparql> ; void:vocabulary <http://www.w3.org/1999/02/22-rdf-syntax-ns#> ; void:vocabulary <http://www.w3.org/2003/01/geo/wgs84_pos#> ; void:vocabulary <http://cb.semsol.org/ns#> ; void:exampleResource <http://cb.semsol.org/company/yahoo> ; dcterms:subject <http://dbpedia.org/resource/Database> ; dcterms:subject <http://dbpedia.org/resource/Business> .

<?xml version=”1.0″?>

<rdf:RDF xmlns:foaf=”http://xmlns.com/foaf/0.1/” xmlns:void=”http://rdfs.org/ns/void#”

xmlns:rdf=”http://www.w3.org/1999/02/22-rdf-syntax-ns#”

xmlns:dcterms=”http://purl.org/dc/terms/”>

<void:Dataset rdf:about=”http://cb.semsol.org/”>

<foaf:homepage rdf:resource=”http://cb.semsol.org/” />

<dcterms:title>Crunchbase</dcterms:title>

<dcterms:description>RDFized Crunchbase entries</dcterms:description>

<dcterms:publisher rdf:resource=”http://semsol.com” />

<void:sparqlEndpoint rdf:resource=”http://cb.semsol.org/sparql” />

<void:vocabulary rdf:resource=”http://www.w3.org/1999/02/22-rdf-syntax-ns#” />

<void:vocabulary rdf:resource=”http://www.w3.org/2003/01/geo/wgs84_pos#” />

<void:vocabulary rdf:resource=”http://cb.semsol.org/ns#” />

<void:exampleResource rdf:resource=”http://cb.semsol.org/company/yahoo” />

<dcterms:subject rdf:resource=”http://dbpedia.org/resource/Database” />

<dcterms:subject rdf:resource=”http://dbpedia.org/resource/Business” />

</void:Dataset>

</rdf:RDF>

And the catalog is ready in RDF/XML with all the datasets added. Save it as a file with extension .rdf like Linked_data_catalog.rdf. Now the machine can understand (if programmed wisely) to some extend what data are available there to convert in to meaningful information and then to knowledge.

You can find the catalog here: Linkeddata datasets catalog(note: not yet ready, comeback later )