Assertion: bastion's use | /r/HasProperty | before crownwork
Facets:
Source sentences:
text: Their chief use is before a hornwork or crownwork.
text: Their chief use is before a hornwork or crownwork.
text: Their chief use is before a hornwork or crownwork.
text: Their chief use is before a hornwork or crownwork.
text: Their chief use is before a hornwork or crownwork.
text: Their chief use is before a hornwork or crownwork.