Knowledge Graph Query and Display

PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
           PREFIX kgo: <http://solid.boltz.cs.cmu.edu:3030/ontology/>
           PREFIX boltz: <http://solid.boltz.cs.cmu.edu:3030/data/> 
           PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
           PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> 
           PREFIX qudt:  <http://qudt.org/schema/qudt/>
           PREFIX unit:  <http://qudt.org/vocab/unit/> 
           PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> 
           PREFIX list: <http://jena.hpl.hp.com/ARQ/list#> 
           PREFIX qu: <http://purl.oclc.org/NET/ssnx/qu/qu#> 
           PREFIX qud: <http://qudt.org/1.1/schema/qudt#> 
           PREFIX la: <https://linked.art/ns/terms/>
           PREFIX un: <http://www.w3.org/2007/ont/unit#> 
           PREFIX uni: <http://purl.org/weso/uni/uni.html#> 
           SELECT DISTINCT ?root_name ?root ?root_rank ?parent_name ?parent ?parent_prefLabel
           ?child_name ?child ?child_prefLabel ?def ?root_def ?rank_name
             WHERE { 
               BIND ("Animalia"@en AS ?root_name). 
                 ?root kgo:taxonName ?root_name .  
                 ?root kgo:taxonRank [rdfs:label ?root_rank] .
                 OPTIONAL {
                   ?root skos:definition ?root_def .
                 }
                 ?child kgo:subTaxonOf* ?root . 
                 ?child kgo:subTaxonOf ?parent . 
                 ?child kgo:taxonName ?child_name .
                 OPTIONAL {
                   ?child skos:definition ?def .
                 }
                   ?child kgo:taxonRank ?rank .
                   ?rank rdfs:label ?rank_name . 
                   ?parent kgo:taxonName ?parent_name .
                   ?child skos:prefLabel ?child_prefLabel .
                   ?parent skos:prefLabel ?parent_prefLabel .
             }