<http://dbkwik.webdatacommons.org/resource/gYNVueS7z8GtpvItpZ8lwA==>	<http://purl.org/dc/terms/subject>	<http://dbkwik.webdatacommons.org/resource/8JUmALkNtpLA3vocp2mV3Q==> .
<http://dbkwik.webdatacommons.org/resource/gYNVueS7z8GtpvItpZ8lwA==>	<http://www.w3.org/2000/01/rdf-schema#label>	"How far below can the surface of the earth do earthquakes usually happen"@en .
<http://dbkwik.webdatacommons.org/resource/gYNVueS7z8GtpvItpZ8lwA==>	<http://purl.org/dc/terms/subject>	<http://dbkwik.webdatacommons.org/resource/3BouFnmqa1G7SgcgwlcLDQ==> .