PREFIX irods:       <http://www.irods.org/ontologies/2013/2/iRODS.owl#> 
PREFIX skos:    <http://www.w3.org/2004/02/skos/core#>
SELECT ?x ?y ?absPath ?weblink ?infoLink
WHERE { 

?x  irods:correspondingConcept ?y .
?y skos:related <${term}> .
?x irods:absolutePath ?absPath .
?x irods:hasWebInformationLink ?infoLink .
OPTIONAL { ?x irods:hasDownloadLocation ?weblink }
}