I have a "Document" resource which could contain many "Paragraph" resources. A same "Paragraph" resource could also be contained by different "Document" resources.
What is the most relevant model to translate such a case in RDF ? I have two solutions: Solution 1 (using RDF collections) [Document_A] --contains--> ( [Paragraph_1], [Paragraph_2] ) [Document_B] --contains--> ( [Paragraph_2] ) or Solution 2 (defining the same predicate several times on the same subject) [Document_A] --contains--> [Paragraph_1] [Document_A] --contains--> [Paragraph_2] [Document_B] --contains--> [Paragraph_2] I think that the Solution 1 requires complex and resource-consuming SPARQL update. So to keep it simple, I would choose the Solution 2. But, I don't know if it's safe and if it's a good practice to define the same predicate several times on the same subject ? Thank you in advance for your help. Regards, Laurent
