On 6/12/14 5:55 AM, Luca Matteis wrote:
Dear Adam,Thanks for the guided list of steps. You can also use the hosted version of VoID-graph: http://lmatteis.github.io/void-graph/ instead of downloading it. Best, Luca
Also note the Code Ballon [1] project. Links: [1] http://zaire.dimis.fim.uni-passau.de:8080/balloon/endpoints [2] http://schlegel.github.io/balloon/index.html Kingsley
On Wed, Jun 11, 2014 at 4:25 PM, Adam Sanchez <[email protected]> wrote:I share a little "how to" guidance :) I had to build one for a presentation. ========================= 1. Download all metadata about datasets already stored in http://datahub.io/. Use this script https://github.com/lod-cloud/datahub2void to get a void.ttl file 2. Load void.ttl into your RDF storage server (I use Sesame) 3. Make this query PREFIX rdfs:<http://www.w3.org/2000/01/rdf-schema#> PREFIX foaf:<http://xmlns.com/foaf/0.1/> PREFIX tag:<http://www.holygoat.co.uk/owl/redwood/0.1/tags/> PREFIX owl:<http://www.w3.org/2002/07/owl#> PREFIX xsd:<http://www.w3.org/2001/XMLSchema#> PREFIX void:<http://rdfs.org/ns/void#> PREFIX rdf:<http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX skos:<http://www.w3.org/2004/02/skos/core#> PREFIX dcterms:<http://purl.org/dc/terms/> select * { ?s a void:Linkset. ?s void:linkPredicate skos:exactMatch. ?s void:objectsTarget ?otarget. ?s void:subjectsTarget ?starget. ?s void:triples ?triples. } 4. Export results of this query as N-triples 5. Download https://github.com/lmatteis/void-graph 6. Open file index.html in your browser. Inside text area field, paste all n-triples you have already exported. 7. That is all. You must have your own LOD - Cloud :) On Mon, May 5, 2014 at 12:34 AM, Sarven Capadisli <[email protected]> wrote:On 2014-04-22 00:39, Luca Matteis wrote:I decided to spend the weekend and come up with a pure JavaScript/CSS3 solution: http://lmatteis.github.io/void-graph/http://270a.info/ is now using void-graph. -Sarven http://csarven.ca/#i
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