- From: Melvin Carvalho <melvincarvalho@gmail.com>
- Date: Fri, 13 Jan 2017 12:47:09 +0100
- To: Matt Wallis <matt@solidarityeconomics.org>
- Cc: Linked Data community <public-lod@w3.org>
- Message-ID: <CAKaEYh+EGznepTbtOtzO=-kAJonTzJSFG9hLrnPES-K3x7u-ow@mail.gmail.com>
On 12 January 2017 at 14:28, Matt Wallis <matt@solidarityeconomics.org> wrote: > As a relative newcomer to LOD (first post here), I have a very basic > question: How to link from an object specified in RDF to a Companies House > URI for data about a particular registered company? > > Suppose, for example that I have a class, my:Thing, and that some of these > Things are also registered companies. I want to provide a link from an > instance of my:Thing to the data held by Companies House. > Let's suppose that the Companies House URI is http://business.data.gov.uk/ > id/company/08209948. > Incidentally, just looking at the RDF version of this page it seems to give: <rdf:Description rdf:about=" http://data.companieshouse.gov.uk/doc/company/08209948"> <foaf:primaryTopic rdf:resource=" http://business.data.gov.uk/id/company/08209948"/> </rdf:Description> I dont normally see the primary topic linking to the same URI, in both subject and object. So this may be some strange modeling, a bug, or I've not understood it correctly. > > Is there an existing predicate that I can simply add to my resource > description? Like this: > > my:object a my:Thing . > my:object predicate <http://business.data.gov.uk/id/company/08209948> > <http://business.data.gov.uk/id/company/08209948> . > > Or do I need to modify the definition of the my:Thing class in order to > provide this link? If so how? > > An extra requirement is that I don't want the mechanism to be UK-specific. > I see from the Companies House data model (http://business.data.gov.uk/ > companies/docs/data-model-reference.html) that it uses the Registered > Organization Vocabulary (https://www.w3.org/TR/vocab-regorg/) which is > not UK-specific. In particular: > > http://business.data.gov.uk/companies/def/terms/RegisteredCompany > rdfs:subClassOf http://www.w3.org/ns/regorg#RegisteredOrganization > > So I'm hoping that there's a straightforward way for the linkage mechanism > to work without it being UK-specific. > > In case it is relevant, my:Thing is actually http://purl.org/ > solidarityeconomics/experimental/essglobal/vocab/SSEInitiative . > > -- > Matt Wallis > Institute for Solidarity Economicshttp://www.solidarityeconomics.org > >
Received on Friday, 13 January 2017 11:47:42 UTC