rdfs:label chemical cleavage
http://purl.obolibrary.org/obo/IAO_0000115 chemical cleavage is a protocol application, relying on a chemical compound to cause the, fragmentation of an input material that is susceptible to that chemical agent
http://purl.obolibrary.org/obo/IAO_0000112 and surroundings. Chemical cleavage of DNA
http://purl.obolibrary.org/obo/IAO_0000111 chemical cleavage