Assertion: chlamydia | /r/UsedFor | refer to transmitted disease
Facets:
value: sexually
type: MANNER
value: usually
type: TEMPORAL
Source sentences:
text: Chlamydia can refer to a particular group of bacteria which cause a variety of diseases (see related question "What are chlamydiae?"), but usually chlamydia refers to the sexually transmitted disease caused by Chlamydia trachomatis.