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Entries Tagged as 'CWA-NL-prototype'

CWA prototype - Calpain 3 (continued)

May 5th, 2009 · No Comments

Update from latest telcon by Eric:

The knowledge base triples do not contain human readable labels (yet); these could come from UMLS, but the UMLS upload was not yet successful (it contains a limited set of triples.
Another approach may be to try to create REST calls to public databases (i.e. URIs).
The cwa repository should contain lovd [...]

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Tags: CWA-NL-prototype

SeRQL to SPARQL for CWA query

May 4th, 2009 · No Comments

I tried to convert a serql query to a sparql query, but I could not find a proper equivalent of the Localname (and Namespace) functions in SeRQL, or documentation/examples of how to do this with FILTER functions  were too difficult to find. The solution chosen for SPARQL seems more powerful and extensible, but it is [...]

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Tags: Queries

CWA prototype - Calpain 3

May 3rd, 2009 · No Comments

In little steps I am working towards questions such as: ‘Which gene mutations are associated with CAPN3 (1), and which diseases are associated with those mutations (2) and who reported these findings (3). What proteins are associated with those diseases that are also related to epigenetic mechanisms (4), and who is the biology expert to talk about the results (5). How has the data of this month changed compared to that of previous months (5).

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Tags: CWA-NL-prototype

CWA prototype triples exploration

May 3rd, 2009 · Comments Off

Exploring one relation:
http://ec2.homelinux.org:8080/openrdf-workbench/repositories/cwa/explore?resource=%3Chttp%3A%2F%2Fwww.nbic.nl%2Fcwa%2Frelation%2FC0033684%23C3041379%231240640890649%3E
Annotation:

http://www.uniprot.org/uniprot/a16_anoga links trough to Uniprot Protein A16 precursor (http://www.uniprot.org/uniprot/Q93118)

relation concepts are annotated with a uniprot reference (cwa:annotation)
This: <http://www.nbic.nl/cwa/relation/C0033684#C3041379#1240640890649> is a cooccurence relation (cwa:typeRelation cwa:cooccurrence)

It is related to (cwa:relation) <http://www.nbic.nl/cwa/relation/C0033684#C3041379>
I can’t make out the type of <http://www.nbic.nl/cwa/relation/C0033684#C3041379>
<http://www.nbic.nl/cwa/relation/C0033684#C3041379> cwa:relation <http://www.nbic.nl/cwa/relation/C0033684#C3041379#1240640890649>

cwa:has_query shows the user query (I think)
cwa:related binds relation terms {concept1} cwa:related {concept2}
How do I go [...]

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Tags: CWA-NL-prototype

CWA prototype class and relation types

April 29th, 2009 · Comments Off

CWA classes
SELECT DISTINCT cwa_class
FROM
{cwa_instance} rdf:instanceOf {cwa_class}
USING NAMESPACE
cwa = <http://www.nbic.nl/cwa#>,
rdf = <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
cwa_class:
cwa:RelationTerm
CWA relations
SELECT DISTINCT cwa_relation
FROM
{cwa_concept1} cwa_relation {cwa_concept2}
WHERE
Namespace(cwa_relation)=cwa:
USING NAMESPACE
cwa = <http://www.nbic.nl/cwa#>,
rdf = <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
Results in:
cwa_relation:
        cwa:related
        cwa:relation
        cwa:typeRelation
        cwa:strength
        cwa:has_query  
        cwa:discovered_by
        cwa:timestamp
        cwa:annotation
CWA relation types
SELECT DISTINCT cwa_type
FROM
{cwa_concept} cwa:typeRelation {cwa_type}
USING NAMESPACE
cwa = <http://www.nbic.nl/cwa#>,
rdf = <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
cwa_type
cwa:cooccurrence

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Tags: Queries