Predicate: adsorb
Roleset id: adsorb.01 , To accumulate on a surface, vncls: , framnet:
adsorb.01: From Clinical Notes corpus; framed by Anwen April 2011
Roles:
        Arg1: Adsorbed substance; thing accumulating
        Arg2: Surface on which substance is accumulating
Example: Basic
        person: ns,  tense: ns,  aspect: ns,  voice: ns,  form: ns
        Oxygen adsorbs on tungsten.
        Arg1: oxygen
        Rel: adsorbs
        Arg2: on tungsten