Directly add a link to the full query in addition to the endpoint only

[Adafede]

When landing on a query page, it would be nice to be one click away from running it directly on the correct endpoint

sparql-examples-utils/src/main/java/swiss/sib/rdf/sparql/examples/SparqlInRdfToMd.java

Lines 46 to 49 in 3a24f70

	rq.add("");
	rq.add("## Use at ");
	streamOf(ex, queryId, SchemaDotOrg.TARGET, null).map(Statement::getObject).map(Value::stringValue)
	.map(v -> " * " + v).forEach(rq::add);

Example:

- "Use at https://query.wikidata.org/"
+ "Use at https://query.wikidata.org/#DESCRIBE%20wd%3AQ56888653"

[JervenBolleman]

This is unfortunately not standardized in any way :( so all we can do is a link to executing the query. Which might not be on a nice UI page.

For the wikidata examples the endpoint query is actually at 'https://query.wikidata.org/sparql' not 'https://query.wikidata.org/'.