Premodifier: reactiveHead noun: material
| Same concepts | 
|---|
| http://dbpedia.org/resource/Reactive_material | 
Broader concepts
| label | provenance | confidence | 
|---|---|---|
| material | isap:61169312 | 0.512325 | 
Narrower concepts
| label | provenance | confidence | 
|---|---|---|
| calcium | isap:50201154 | 0.661127 | 
| oxygen | isap:101533345 | 0.520559 | 
| titanium | isap:58297589 | 0.497328 | 
| sodium bicarbonate | isap:462278544 | 0.443014 | 
| metal | isap:292035544 | 0.432291 | 
| lithium | isap:46513132 | 0.422015 | 
| plastic | isap:50104955 | 0.401790 | 
| enzyme | isap:103212967 | 0.384215 | 
| protein | isap:47296793 | 0.379908 | 
| sulfur | isap:104035594 | 0.349139 | 
| copper | isap:98962802 | 0.292360 |