A property owner has a duty to keep the property in a reasonably safe condition in view of all the circumstances. In a premises liability case, a defendant property
owner, or a party in possession or control of real property, who moves
for summary judgment has the initial burden of making a prima facie
showing that it neither created the alleged defective condition nor had
actual or constructive notice of its existence.
Case: Arevalo v. Associated Supermarkets, Inc., NY Slip Op 09109
Here is the decision.