query: PREFIX wikibase: <http://wikiba.se/ontology#>
  PREFIX wd: <http://www.wikidata.org/entity/> 
  PREFIX wdt: <http://www.wikidata.org/prop/direct/>
  PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
  PREFIX p: <http://www.wikidata.org/prop/>
  PREFIX v: <http://www.wikidata.org/prop/statement/>
  PREFIX schema: <http://schema.org/>
  PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
  SELECT * WHERE {
     ?protein wdt:P279 wd:Q8054 .
     ?protein wdt:P18 ?image .
     ?protein schema:dateModified ?dateModified .
     FILTER (?dateModified > "2015-08-01T00:00:00Z"^^xsd:dateTime)
   }