MATCH (p:Person)
RETURN p

MATCH (:Person {name: 'Jennifer'})-[:WORKS_FOR]->(company:Company)
RETURN company

MATCH (:Person {name: 'Jennifer'})-[:WORKS_FOR]->(company:Company)
RETURN company.name

MATCH (kristen:Customer {name:'Kristen'})-[rel:PURCHASED]-(order:Order)
RETURN order.orderId AS OrderID, order.orderDate AS `Purchase Date`,
       kristen.customerIdNo AS CustomerID, order.orderNumOfLineItems AS `Number Of Items`

CALL db.propertyKeys