Question: In 2013 give me all world heritage sites designated within the past five years.
SPARQL query:
PREFIX onto: <http://dbpedia.org/ontology/> PREFIX prop: <http://dbpedia.org/property/> PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> SELECT DISTINCT ?uri WHERE { ?uri rdf:type onto:WorldHeritageSite . ?uri prop:year ?x . FILTER(DATATYPE(?x) = xsd:integer && ?x >= 2008) }