VIVO Documentation
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For additional examples, some much simpler than the example above, see Mike Conlon's web site http://mconlon17.github.io/sparql
Using SPARQL to
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clean data
Using SPARQL queries, one can find triples meeting a criteria for improvement. You might query for people without labels, for example.
CONSTRUCT statements can be used to make triples that you would like to remove from your VIVO. Run the query to make the triples, download them, then use System Admin > Add/Remove RDF data to Remove the triples you have constructed. In a similar manner, you can construct improved triples and add them to you VIVO.
DESCRIBE queries
Vitro SPARQL supports DESCRIBE queries, but DESCRIBE is not well-defined by W3C standards, allowing implementation specific variations. In Vitro, a request to DESCRIBE a URL will return all the triples with that URL as the subject. So, for example:
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DESCRIBE <http://openvivo.org/a/doi10.4225/03/58ca600d726bd> |
returns
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<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://purl.obolibrary.org/obo/ARG_2000028> <http://openvivo.org/a/doi10.4225/03/58ca600d726bd-vcard> .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://vivoweb.org/ontology/core#relatedBy> <http://openvivo.org/a/doi10.4225/03/58ca600d726bd-authorship2> .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/BFO_0000031> .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://purl.obolibrary.org/obo/RO_0002353> <http://openvivo.org/a/eventVIVO2017> .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://purl.org/ontology/bibo/abstract> "<div>This is the pre-print version of a paper accepted in Open Repository Conference in Brisbane, Australia, June 2017.<b><br></b></div><div><br></div><b>Abstract\u00A0</b><div><b><br></b><div>Research Graph is an open collaborative project that builds the capability for connecting researchers, publications, research grants and research datasets (data in research). \u00A0VIVO is an open source, semantic web platform and a set of ontologies for representing scholarship. \u00A0To provide interoperability between Research Graph data and VIVO systems we modelled the Research Graph metamodel using the VIVO Integrated Semantic Framework. To evaluate the mapping, we used the model to connect figshare RDF records to data collections in Research Data Australia using Research Graph API. In addition, we are working toward loading Research Graph data into a VIVO instance. \u00A0VIVO provides a search capability, and pages for first class entities in the Research Graph model -- researcher, dataset, grant, and publication. \u00A0The result provides a visualisation solution for co-authors, co-funding, timeline, and a capability map for finding expertise related to concepts of interest. \u00A0The resulting linked open data will be made freely available and can be used in other tools for additional discovery.<br></div></div>" .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://purl.org/ontology/bibo/doi> "10.4225/03/58ca600d726bd" .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://vivoweb.org/ontology/core#datePublished> <http://openvivo.org/a/date2017-03-16> .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://vivoweb.org/ontology/core#relatedBy> <http://openvivo.org/a/doi10.4225/03/58ca600d726bd-authorship1> .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://purl.org/ontology/bibo/freetextKeyword> "Research Discovery" .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Thing> .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://vivoweb.org/ontology/core#dateCreated> <http://openvivo.org/a/date2017-03-16> .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/ontology/bibo/Document> .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://purl.org/ontology/bibo/freetextKeyword> "Linked Open Data" .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://vitro.mannlib.cornell.edu/ns/vitro/0.7#mostSpecificType> <http://vivoweb.org/ontology/core#ConferencePaper> .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/BFO_0000001> .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://www.w3.org/2000/01/rdf-schema#label> "Creating an open linked data model for Research Graph using VIVO Ontology" .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://purl.org/ontology/bibo/freetextKeyword> "Open research outputs" .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/IAO_0000030> .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/BFO_0000002> .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://vivoweb.org/ontology/core#dateTimeValue> <http://openvivo.org/a/date2017-03-16> .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://vivoweb.org/ontology/core#dateModified> <http://openvivo.org/a/date2017-03-16> .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://vivoweb.org/ontology/core#ConferencePaper> .
<http://openvivo.org/a/doi10.4225/03/58ca600d726bd> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.org/ontology/bibo/Article> . |
ASK Queries
Vitro SPARQL supports ASK queries which return either true (there are triples that satisfy the pattern), or false (there are no triples that satisfy the pattern). The query below will return true in most VIVOs and false in a new VIVO.
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