Portal:Semantic Web/Intro

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=== Welcome to the WikiPathways Semantic Web Portal! ===
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== Welcome to the WikiPathways Semantic Web Portal! ==
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[[Image:newSnorqlInterface.png|500px|thumb|left|NEW Snorql Interface for SPARQL Endpoint]]
[[Image:Sebweblogo.jpg|right|x150px]]
[[Image:Sebweblogo.jpg|right|x150px]]
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This portal describes the Semantic Web features of the WikiPathways databases, such as the Resource Description Framework translation, the ontology, and the new nanopublications.
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This portal describes the Semantic Web features of the WikiPathways databases, such as the [http://www.w3.org/RDF/ Resource Description Framework] (RDF) translation, the ontology, and the new nanopublications.
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The WikiPathways RDF is provided as part of the monthly releases and contains the [http://wikipathways.org/index.php?title=Special%3ABrowsePathways&browse=---&tag=Curation%3AAnalysisCollection&view=thumbs Curated] and [http://wikipathways.org/index.php?title=Special%3ABrowsePathways&browse=---&tag=Curation%3AReactome_Approved&view=thumbs Reactome] pathways. The RDF is split in two parts, the GPMLRDF part which contains a direct translation of the content in the GPML files, and a WPRDF part which contains the biology represented in the GPML
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=== The WikiPathways Vocabularies ===
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The [http://vocabularies.wikipathways.org WikiPathways vocabularies] are for the semantic information about the pathway, data nodes, and interactions and the GPML vocabulary is for the graphical information about how the pathway diagram is laid out and represented.
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== How to cite ==
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If you use the RDF, vocabularies, or nanopublication, please cite the following paper:
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* Waagmeester, A., Kutmon, M., Riutta, A., Miller, R., Willighagen, E. L., Evelo, C. T., Pico, A. R., Jun. 2016. Using the semantic web for rapid integration of WikiPathways with other biological online data resources. PLoS Comput Biol 12 (6), e1004989+. doi:[https://doi.org/10.1371/journal.pcbi.1004989 10.1371/journal.pcbi.1004989] . For the pathway content, please follow these [[How to cite WikiPathways]] instructions.
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== Snorql Interface ==
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Visit our new Snorql interface at [http://sparql.wikipathways.org/ sparql.wikipathways.org]. The image to the left explains which steps you can take: 1: Select a query from the list. 2: Press the green query button to execute your selected query. 3: View the results on the same page. 4: You can select your own list of example queries from github, by adding the link.
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<pre style="color: red">
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NOTIFICATION: Due to an Apache update, we are now creating RDF data according to SPARQL 1.1.
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However, our SPARQL-endpoint running on Virtuoso is still using SPARQL 1.0.
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This influences the way to query strings, and might affect federated queries.
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Two subsets of pathways from WikiPathways are now available in the [http://www.w3.org/RDF/ RDF] format:
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Please remove the ^^xsd:string suffix, as shown in the example below.
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There is a subset for the WP vocabulary and a subset for the GPML vocabulary.  The WP vocabulary is for the semantic information about the pathway, datanodes, and interactions and the GPML vocabulary is for the graphical information about how the pathway diagram is laid out and represented.
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  Contained in the RDF collection for both the WP and the GPML vocabulary sets, is the [http://wikipathways.org/index.php?title=Special%3ABrowsePathways&browse=---&tag=Curation%3AAnalysisCollection&view=thumbs Curated] and the [http://wikipathways.org/index.php?title=Special%3ABrowsePathways&browse=---&tag=Curation%3AReactome_Approved&view=thumbs Reactome] collections.
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Information for the collection  about the interactions is also available included in the RDF.  
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Updates are currently not immediate. Meaning that if you add a new pathway or edit an existing one these updates will not be available in the RDF immediately. We do test builds of the RDF daily though. If you need an RDF update please contact us (on the mailing is best) and we can see what can be done.
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</pre>
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The RDF was created using these [http://vocabularies.wikipathways.org vocabularies] and database identifiers are given as [http://identifiers.org identifiers.org] URIs.
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[[Image:SPARQL11.png‎]]

Current revision

Contents

Welcome to the WikiPathways Semantic Web Portal!

NEW Snorql Interface for SPARQL Endpoint
NEW Snorql Interface for SPARQL Endpoint

This portal describes the Semantic Web features of the WikiPathways databases, such as the Resource Description Framework (RDF) translation, the ontology, and the new nanopublications.

The WikiPathways RDF is provided as part of the monthly releases and contains the Curated and Reactome pathways. The RDF is split in two parts, the GPMLRDF part which contains a direct translation of the content in the GPML files, and a WPRDF part which contains the biology represented in the GPML

The WikiPathways Vocabularies

The WikiPathways vocabularies are for the semantic information about the pathway, data nodes, and interactions and the GPML vocabulary is for the graphical information about how the pathway diagram is laid out and represented.

How to cite

If you use the RDF, vocabularies, or nanopublication, please cite the following paper:

  • Waagmeester, A., Kutmon, M., Riutta, A., Miller, R., Willighagen, E. L., Evelo, C. T., Pico, A. R., Jun. 2016. Using the semantic web for rapid integration of WikiPathways with other biological online data resources. PLoS Comput Biol 12 (6), e1004989+. doi:10.1371/journal.pcbi.1004989 . For the pathway content, please follow these How to cite WikiPathways instructions.

Snorql Interface

Visit our new Snorql interface at sparql.wikipathways.org. The image to the left explains which steps you can take: 1: Select a query from the list. 2: Press the green query button to execute your selected query. 3: View the results on the same page. 4: You can select your own list of example queries from github, by adding the link.


NOTIFICATION: Due to an Apache update, we are now creating RDF data according to SPARQL 1.1. 

However, our SPARQL-endpoint running on Virtuoso is still using SPARQL 1.0. 

This influences the way to query strings, and might affect federated queries.

Please remove the ^^xsd:string suffix, as shown in the example below.

Image:SPARQL11.png‎