ARG1-PPT: subject - patient as a whole or the specific body part
https://w3id.org/framester/pb/data/role/echo-02/subject <https://w3id.org/framester/pb/schema/Role>
subject - patient as a whole or the specific body part
subject - patient as a whole or the specific body part
ARG1-PPT: subject - patient as a whole or the specific body part