SPARQL Query Plan

A SPARQL query plan is requested by specifying some variation if the media type vnd.dydra.sparql-query-plan as the Accept header value.

Accept

application/vnd.dydra.sparql-query-plan : yields the compiled query form as a sparql symbolic expression dialect

image/vnd.dydra.sparql-query-plan+graphviz+svg+xml : renders the plan to a graph and returns it as an SVG document.

text/vnd.dydra.sparql-query-plan+graphviz : renders the plan to a graph and returns it in the form of a Graphviz ``.dot``document.