All drug-drug interactions stored in DrugBank

Database: 
Statement: 

Display all drug interactions according to the term introduced $term$ (e.g. Betaxolol). A limit of results per page $number$ (e.g. 100)

Query: 
select ?label where{ ?s<http://www.w3.org/1999/02/22-rdf-syntax-ns#type><http://bio2rdf.org/drugbank_vocabulary:Drug-Drug-Interaction> . ?s<http://www.w3.org/2000/01/rdf-schema#label>?label . FILTER REGEX(?label, "??term", "i") } limit ??number