Web browsers that support OpenSearch include Safari, Microsoft Edge, Firefox and Google Chrome.

Entity and relation annotations:
id: 0
type: entity
value: text: Safari
labels: <Production>
id: 1
type: entity
value: text: Microsoft Edge
labels: <Production>
id: 2
type: entity
value: text: Firefox
labels: <Production>
id: 3
type: entity
value: text: Google Chrome
labels: <Production>