Matches in DBpedia 2016-04 for { <http://wikidata.dbpedia.org/resource/Q183670> ?p ?o }
- Q183670 wikiPageWikiLink Q871335.
- Q183670 wikiPageWikiLink Q901944.
- Q183670 wikiPageWikiLink Q9679.
- Q183670 comment "Chalk /ˈtʃɔːk/ is a soft, white, porous sedimentary carbonate rock, a form of limestone composed of the mineral calcite. Calcite is calcium carbonate or CaCO3. It forms under reasonably deep marine conditions from the gradual accumulation of minute calcite shells (coccoliths) shed from micro-organisms called coccolithophores. Flint (a type of chert unique to chalk) is very common as bands parallel to the bedding or as nodules embedded in chalk.".
- Q183670 label "Chalk".
- Q183670 depiction The_Needles.jpg.