Tuesday, May 07, 2019

Trial of SPARQL on GraphDB


Then used SPARQL Query on GraphDB

http://localhost:7200/import#user

First you need to Import the file using Import → RDF  Server Files

Then use SPARQL Query & Update - http://localhost:7200/sparql

Sample SPARQL query that I used:
select distinct ?o where {
  ?s ?p ?o .
  filter contains(?o,"Cerebral cortex")         #-- the important line
}
limit 100
Result:


Schema.org - has more RDF / triples: https://schema.org/docs/developers.html