Within the premises; on the property (the area belonging to a building or facility). Commonly used on signs and rules.
敷地内は禁煙ですので、喫煙は敷地外でお願いします。
Smoking is prohibited on the premises, so please smoke outside the property.
駐車は敷地内の指定スペースにお願いします。
Please park in the designated spaces on the premises.
工事のため、敷地内への立ち入りを禁止します。
Due to construction, entry into the premises is prohibited.