Display all biochemical reactions with their left/right components according to the term introduced

Database: 
Statement: 

Display all biochemical reactions with their left/right components according to the term introduced $term$ (e.g., glycine) A limit of results per page $number$

Query: 
select ?description ?component_right ?component_left where { ?s <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.biopax.org/release/biopax-level3.owl#BiochemicalReaction> . ?s <http://www.biopax.org/release/biopax-level3.owl#comment> ?description . ?s <http://www.biopax.org/release/biopax-level3.owl#right> ?right_compound . ?right_compound <http://www.biopax.org/release/biopax-level3.owl#component> ?component_right . ?s <http://www.biopax.org/release/biopax-level3.owl#left> ?left_compound . ?left_compound <http://www.biopax.org/release/biopax-level3.owl#component> ?component_left . FILTER regex (?description, "??term", "i") } limit ??number