Compare 2 different RDF databases for Measures of Similarity

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May 16, 2019, at 7:40 PM

I have two RDF databases in .ttl format. I need to compare the measures of similarities between them. What is the best way to make the comparison and find a similar triples?

I have run a query to select the data I need to make the comparison and merged the results in one .ttl file. Each database contains a data concerning the URI, foaf:name and the has_catalogue_number. I need to search the entries of the first database based on the has_catalogue_number and try to find similar entries in the second database, which have the same has_catalogue_number and the similar foaf:name. The structure of the contents of each database is the following:

... http://data.doremus.org/expression/4536cedf-abc7-3706-977d-25be078d6446 mus:U41_has_catalogue_number "H 52" ; foaf:name "Marc Antoine CHARPENTIER" .

http://data.doremus.org/expression/59d1670d-a08c-3b4b-9930-23563dddb159 mus:U41_has_catalogue_number "Z 587" ; foaf:name "John Fletcher" .

http://data.doremus.org/expression/86b96f0d-b8f0-367a-93f9-beeb42b5fcb9 mus:U41_has_catalogue_number "MH 837" ; foaf:name "Michael HAYDN" . ...

After finding similar matches I need to give the measure of the similarity for each entry.

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