Oslo-Paris Convention for the Protection of the Marine Environment of the North-East Atlantic

You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10.

# Requirements
- If you don't know the subject at all, return an empty list.
- If the subject is not a named entity, return an empty list.
- Include at least one triple where predicate is "instanceOf".
- Do not get too wordy.
- Separate several objects into multiple triples with one object.

Subject: Oslo-Paris Convention for the Protection of the Marine Environment of the North-East Atlantic
Description of subject: The Oslo-Paris Convention for the Protection of the Marine Environment of the North-East Atlantic (OSPAR Convention) is a regional international agreement through which participating governments and the European Union cooperate to prevent and eliminate pollution and protect marine ecosystems in the North-East Atlantic Ocean.