<http://dbkwik.webdatacommons.org/resource/DH24uXQo4w6XAA7ro2c_Kw==>	<http://www.w3.org/2000/01/rdf-schema#label>	"Engineering ratios"@en .
<http://dbkwik.webdatacommons.org/resource/JS0wOxnAiRwSGuNRPr4HNw==>	<http://purl.org/dc/terms/subject>	<http://dbkwik.webdatacommons.org/resource/DH24uXQo4w6XAA7ro2c_Kw==> .
<http://dbkwik.webdatacommons.org/resource/ahm99iOisYvwgC3Ih7DmgA==>	<http://purl.org/dc/terms/subject>	<http://dbkwik.webdatacommons.org/resource/DH24uXQo4w6XAA7ro2c_Kw==> .