SPARQL queries for https://gist.github.com/capJavert/d18f1385c251b0e01dd7325d3571b95a

sparql-queries.sparql

# all Items that belong to Characters
PREFIX rpg: <http://www.semanticweb.org/javert/ontologies/2017/10/dungeons-and-dragons#>
SELECT ?Character ?Item
  WHERE { ?Character rpg:hasItem ?Item }

# all Characters that know Healing Spells
PREFIX rpg: <http://www.semanticweb.org/javert/ontologies/2017/10/dungeons-and-dragons#>
SELECT ?Character ?Spell
  WHERE { ?Character rpg:knowsSpell ?Spell . 
  ?Spell rdf:type rpg:Healing }

# all Weapon Items durability
PREFIX rpg: <http://www.semanticweb.org/javert/ontologies/2017/10/dungeons-and-dragons#>
SELECT ?Item ?Durability
  WHERE { ?Item rdf:type ?Type . 
  ?Type rdfs:subClassOf rpg:Weapon . 
  ?Item rpg:durability ?Durability }

# all Characters that speak Elvish Language and have more then 5000 experience
# in short all experienced characters
PREFIX rpg: <http://www.semanticweb.org/javert/ontologies/2017/10/dungeons-and-dragons#>
SELECT ?Character ?Language ?Exp
  WHERE { ?Character rpg:speaksLanguage ?Language . 
  ?Language rdf:type rpg:ElvishLanguage . 
  ?Character rpg:experience ?Exp; FILTER (?Exp > 5000)}