Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:excludes |
gptkb:transition_metals
lanthanides actinides |
| https://www.w3.org/2000/01/rdf-schema#label |
Main Group
|
| gptkbp:includes |
gptkb:halogens
gptkb:alkaline_earth_metals alkali metals noble gases boron group carbon group nitrogen group oxygen group p-block elements |
| gptkbp:partOf |
gptkb:chemical_compound
|
| gptkbp:refersTo |
groups 1, 2, and 13-18 of the periodic table
main group elements |
| gptkbp:bfsParent |
gptkb:Bounty_Islands
|
| gptkbp:bfsLayer |
6
|