Create RDF data using PHP/EasyRdf and Store it on BlazeGraph

Question

I want to store the rdf data that i have created using Easy/Rdf lib from php, i used this :

$store = new \EasyRdf\GraphStore('http://192.168.1.35:9999/blazegraph/');
$store->replace($graph);

but it gives me an error :

HTTP method PUT is not supported by this URL

how can i do to properly create and store rdf data ?

Answer 1

Graph stores are typically interacted with at their SPARQL endpoint. For blazegraph this will be at http://192.168.1.35:9999/blazegraph/sparql. This is why Blazegraph is complaining about not supporting requests to the URL you're sending them to.

You should be able to use the GraphStore class to insert the data; an alternative is to use EasyRdf's SparqlClient to insert data at the SPARQL endpoint. There's an example here on this approach.