sttl.navlab.mapper.rq Maven / Gradle / Ivy

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#
# Transfom Mappings with variables ?location ?lon ?lat into a map
# Transformer is created with Mappings argument
# Transformer set Mappings into start template
# Start template in this case is: http://ns.inria.fr/sparql-template/navlab#mapper 
# Function xt:mappings() gets mappings from current st:mapper template query which is the start template
# 
#
prefix ft:  

template st:mapper {
    st:call-template(st:mapmap, xt:mappings())        
} 
where { 
    # display url as is in map, see map2.rq
    bind (st:set(st:maplod, st:url) as ?tmp)
    bind (st:set(st:mapsize, coalesce(funcall(function(){ ?mapsize }), "maplarge")) as ?s)
    bind (st:set(st:mapzoom, coalesce(funcall(function(){ ?mapzoom }), 6)) as ?z)    
}