<http://caligraph.org/resource/Birds_in_a_truck_riddle>	<http://www.w3.org/2000/01/rdf-schema#label>	"Birds in a truck riddle" .
<http://caligraph.org/resource/Birds_in_a_truck_riddle>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Riddle> .
<http://caligraph.org/resource/Birds_in_a_truck_riddle>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Birds flying around inside a truck will actually make the truck lighter." .
<http://caligraph.org/resource/Birds_in_a_truck_riddle>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Riddles> .
<http://caligraph.org/resource/Birds_in_a_truck_riddle>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Scientific_problem> .
<http://caligraph.org/resource/Birds_in_a_truck_riddle>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientific_problems> .
<http://caligraph.org/resource/Birds_in_a_truck_riddle>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Birds_in_a_truck_riddle> .
<http://caligraph.org/resource/Birds_in_a_truck_riddle>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Birds_in_a_truck_riddle>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Birds in a truck riddle" .