@prefix dcterms1: <http://purl.org/dc/terms#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema1: <http://schema.org/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://data.bibliotheken.nl/id/nbt/p810902869> a schema1:Book,
        schema1:CreativeWork,
        schema1:ProductModel ;
    rdfs:label "A colour-polymorphism in caterpillars of Bupalus piniarius (L) : (Lepidoptera: geometridae) / Marius Henricus den Boer" ;
    dcterms1:issued "1971" ;
    schema1:about <http://data.bibliotheken.nl/id/thes/p077603508>,
        <http://data.bibliotheken.nl/id/thes/p397579241> ;
    schema1:author <http://data.bibliotheken.nl/id/thes/p074192574> ;
    schema1:description "Proefschrift Leiden, 1971" ;
    schema1:inLanguage "en" ;
    schema1:mainEntityOfPage <https://data.bibliotheken.nl/.well-known/genid/aa17f0d6fa908fbb21289020c3c3c76c> ;
    schema1:name "A colour-polymorphism in caterpillars of Bupalus piniarius (L) : (Lepidoptera: geometridae)" ;
    schema1:numberOfPages 116 ;
    schema1:publication <https://data.bibliotheken.nl/.well-known/genid/252c9f99df2584be023a9c91b2ac8e56> ;
    schema1:sameAs <http://www.worldcat.org/oclc/63409080> .