SPARQL Query

query:

PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> PREFIX owl: <http://www.w3.org/2002/07/owl#> PREFIX swrl: <http://www.w3.org/2003/11/swrl#> PREFIX swrlb: <http://www.w3.org/2003/11/swrlb#> PREFIX vitro: <http://vitro.mannlib.cornell.edu/ns/vitro/0.7#><%List prefixes = (List)request.getAttribute("prefixList"); if(prefixes != null){ Iterator prefixItr = prefixes.iterator(); Integer count = 0; while (prefixItr.hasNext()){ String prefixText = (String) prefixItr.next(); if(prefixText.equals("(not yet specified)")){ count++; prefixText = "j." + count.toString(); } String urlText = (String) prefixItr.next();%> PREFIX <%=prefixText%>: <<%=urlText%>><%}}%> # # This example query gets 20 geographic locations # and (if available) their labels # SELECT ?geoLocation ?label WHERE { GRAPH ?g{ ?geoLocation rdf:type core:GeographicLocation . OPTIONAL { ?geoLocation rdfs:label ?label } . } } LIMIT 20

Format for SELECT query results:

RS_XML RS_TEXT CSV RS_RDF/N3 RS_JSON RS_RDF

Format for CONSTRUCT and DESCRIBE query results:

RDF/XML RDF/XML-ABBREV N3 N-Triples Turtle

<% try{ if( request.getSession() != null && application.getAttribute("vitroJenaModelMaker") != null ){ ModelMaker maker = (ModelMaker) application.getAttribute("vitroJenaModelMaker"); for (Iterator it = maker.listModels(); it.hasNext(); ) { String modelName = (String) it.next(); %>
• <%=modelName%>
<% } }else{ %>
• could not find named models in session
<% } }catch(Exception ex){ %>
• could not find named models in ModelMaker
<% } %>

<%--

Notes

CONSTRUCT and DESCRIBE queries always return RDF XML

The parameter 'resultFormat' must not be null or zero length

The parameter 'resultFormat' must be one of the following:

• RS_XML
• RS_TEXT
• RS_RDF/N3
• RS_JSON
• RS_RDF

--%>