PREFIX dc:   <http://purl.org/dc/terms/>
PREFIX st: <http://ns.inria.fr/sparql-template/>
PREFIX doc: <https://w3id.org/seas/documentation/html/loweringRule#>
TEMPLATE doc:descriptionimg (?ontology, ?s){
    "[![image description of the ontology](" str(?s) ")]("str(?s)")\n\n"
} WHERE { 
    FILTER( isIRI(?s) )
}