Assertion: als's cause | /r/HasProperty | genetic
Facets:
value: for some individuals
type: TRANSITIVE-OBJECT
Source sentences:
text: Though the exact cause of ALS is unknown, genetic and environmental factors are thought to be of roughly equal importance.
text: The cause of the disease is not known although there appears to be a genetic factor for some individuals.
text: Like other neurodegenerative diseases, ALS is thought to have genetic and environmental causes.