All phenotypes related to a OMIM disease including the type of the each phenotype

Database: 
Statement: 

Display all clinical features included in OMIM database related to a disease (e.g gaucher) $name$. Display a limit of results of (e.g.10) $number$

Query: 
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX omim: <http://bio2rdf.org/omim_vocabulary:> SELECT distinct ?phenotype ?a ?featurename ?featuretype WHERE { ?phenotype ?x omim:Phenotype . ?phenotype omim:alternative-title ?a . FILTER regex(?a, "??name" , "i") OPTIONAL { ?clinicalsynopsis ?x omim:Clinical-Synopsis . ?phenotype omim:clinical-synopsis ?clinicalsynopsis . ?clinicalsynopsis omim:feature ?features . ?features rdfs:label ?featurename . ?features omim:characteristic-of ?ch . ?ch rdfs:label ?featuretype } } limit ??number