Assertion: fertilizer's material | /r/HasProperty | natural
Facets:
Source sentences:
text: Inorganic fertilizers may also be made from natural materials.
text: Inorganic fertilizers may also be made from natural materials.
text: As the name suggests, natural fertilizers use natural materials to supply the nutrients to the plants.
text: Organic fertilizers are made from natural materials other than rocks and minerals.
text: Organic fertilizers are made from natural materials other than rocks and minerals.