PREFIX foaf: PREFIX rdf: PREFIX rdfs: PREFIX marc: PREFIX schema: PREFIX iisgv: PREFIX rel: SELECT ?id ?title (GROUP_CONCAT(distinct ?type;SEPARATOR="|") AS ?types) (GROUP_CONCAT(distinct ?description;SEPARATOR="|") AS ?descriptions) (GROUP_CONCAT(distinct ?subject;SEPARATOR="|") AS ?subjects)(GROUP_CONCAT(distinct ?period;SEPARATOR="|") AS ?periods) ?date ?source (GROUP_CONCAT(distinct ?location;SEPARATOR="|") AS ?locations) (GROUP_CONCAT(distinct ?person;SEPARATOR="|") AS ?persons) ?collection ?rights ?preview WHERE { {?id iisgv:topic .} UNION {?id iisgv:topic .} UNION {?id iisgv:topic .} UNION {?id iisgv:topic .} UNION {?id iisgv:topic .} UNION {?id iisgv:topic .} UNION {?id iisgv:topic .} UNION {?id iisgv:topic .} UNION {?id iisgv:topic .} UNION {?id iisgv:topic .} UNION {?id iisgv:topic .} UNION {?id iisgv:topic .} UNION {?id iisgv:topic .} UNION {?id iisgv:topic .} UNION {?id iisgv:topic .} {?id schema:about .} UNION {?id schema:about .} ?id schema:name ?title; rdf:type/rdfs:label ?type; schema:about ?about. OPTIONAL {?id schema:description ?description} OPTIONAL {?id iisgv:period/rdfs:label ?period} OPTIONAL {?id iisgv:dateOfPublication ?date} OPTIONAL {?id iisgv:topic/rdfs:label ?subject} OPTIONAL {?about a schema:Place; schema:name ?plaats. BIND(?plaats as ?location) } OPTIONAL {?about a schema:Person; schema:name ?persoon. BIND(?persoon as ?person) } OPTIONAL {?id rel:col/schema:name ?collection} OPTIONAL {?id iisgv:access ?rights} OPTIONAL {?id foaf:depiction/foaf:thumbnail ?preview} }

iisg-etl

Members

Migration objects