<http://schema.org/keywords>
"bioclimatic, sustainable, sustainability, bioklimatischen, nachhaltig, Nachhaltigkeit, bioclimatique, durable, la durabilit\u00E9, bioclim\u00E1tica, sustentabilidade, sustent\u00E1vel"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bibliocad.com/library/ecological-home_30932>