cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.3535/g39-740-vd4
title: Anagallis arvensis L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/j5n-ev4-0xk
title: Buglossoides arvensis (L.) I. M. Johnst.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-1026
title: New glass-ceramics of chalcogenide materials for electrochemical energy storage
DOI: 10.3535/9ww-ryw-sm6
title: Buglossoides tenuiflora (L. f.) I. M. Johnst.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/jx0-wk4-xqd
title: Cladonia kurokawae Ahti & S. Stenroos

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-1038
title: Neutron diffraction with isotope substitution study of a solid-glass lithium battery electrolyte
DOI: 10.3535/73k-ml0-neq
title: Anaphalis lorentzii Lauterb.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/n5v-rct-pq7
title: Thuidium delicatulum (Hedw.) Schimp.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/tl3-aa7-2h5
title: Groutiella tomentosa (Hornsch.) Wijk & Margad.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/2m0-a2y-wd8
title: Ditrichum rufescens (Hampe) Hampe

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/apm-gn1-33t
title: Peucedanum cervaria (L.) Lapeyr.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/wmp-7dc-r61
title: Rosa canina L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-1034
title: Local and Intermediate Range Order of the Electronic Glasses, Na- ND3 and NaCa-ND3.
DOI: 10.3535/apz-8aa-6n4
title: Vinca minor L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/w03-z5q-xv7
title: Vinca minor L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/x86-lpv-6cc
title: Allium ursinum L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-1044
title: Neutron scattering experiment on non-linear optical materials
DOI: 10.3535/33a-q5p-wes
title: Graphis chungii Zahlbr.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/7r2-kws-v2k
title: Medicago L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/xml-d0t-gy5
title: Polygonum patulum M. Bieb.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-1045
title: Testing isomorph theory with high pressure diffraction on glass-forming liquid
DOI: 10.3535/d1c-5gg-cqx
title: Hieracium porrifolium L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/gk9-a5w-qvr
title: Umbelliferae Juss.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/24n-wyv-s6p
title: Beta trigyna Waldst. & Kit.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/hes-4c4-6pz
title: Polygonatum Mill.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/jx3-h4j-lm2
title: Centaurea deusta Ten.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-1048
title: Chemical short range order in S-bearing metallic glass forming liquids
DOI: 10.15468/dl.h9mzdb
title: Occurrence Download

description: A dataset containing 11137 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Coffea arabica",
 "Year 1975-2024"
 ]
}

 The dataset includes 11137 records from 421 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029884-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/ccf-zhn-kdw
title: Beta trigyna Waldst. & Kit.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/va0-c3v-hce
title: Mercurialis annua L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-1050
title: Determination of coherent static structure factor of polyethylene using polarised neutrons
DOI: 10.3535/07y-xym-pnr
title: Carex lasiocarpa Ehrh.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/9e2-991-0gw
title: Rumex sanguineus L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/h6v-f7r-cwn
title: Stellaria media (L.) Vill.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-1051
title: Structure of lithium silicate glass by isotope substitution
DOI: 10.3535/1t6-06c-fk1
title: Hemiragis aurea (Lam. ex Brid.) Kindb.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/szg-qmv-kym
title: Polygonum patulum M. Bieb.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/v8z-p6r-jd1
title: Jasione montana L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/c99-4z9-kl9
title: Frullania obcordata (Lehm. & Lindenb.) Lehm. & Lindenb.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/v20-q5s-933
title: Squamidium livens (Schwägr.) Broth.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-1052
title: Competition between water partial crystallization and glass formation in aqueous solutions
DOI: 10.3535/n2q-cxj-7pe
title: Carex vulpina L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/pbm-mty-4sd
title: Pistacia terebinthus L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/twv-f77-lx5
title: Vicia consentina Spreng.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-1053
title: Structural characterization of xNaF-(100-x)BaO.2B2O3 glasses
DOI: 10.3535/4xy-88f-1g4
title: Cerinthe minor L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/g0q-z1h-q0t
title: Hordeum L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/hsw-sz7-l7q
title: Senecio vernalis Waldst. & Kit.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-1054
title: Unravelling the chameleon-like nature of Mg in silicate glasses
DOI: 10.3535/0qh-ryz-2l8
title: Ditrichaceae Limpr.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/d9e-j1e-clp
title: Cladonia gracilis subsp. turbinata (Ach.) Ahti

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/v2b-vj0-w4j
title: Carex hirta L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/ejc-x5q-skz
title: Veronica L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/ett-evq-3gr
title: Galeopsis tetrahit L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/mh0-6sz-27c
title: Primula vulgaris Huds.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-990
title: Study of the phase separation in GexTe100-x amorphous films
DOI: 10.3535/f1v-wg3-g0c
title: Salvia officinalis L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/sd8-0cl-csz
title: Trachelium caeruleum L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-994
title: Time-resolved investigation of the isothermal crystallization kinetic in a strong glassformer
DOI: 10.3535/0z4-1jf-56k
title: Polypodium australe Fée

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/192-vh1-kjg
title: Anaphalis bicolor (Franch.) Diels

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/yc0-vma-db2
title: Crataegus artzachensis Gabrieljan & Sargsyan

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-999
title: Reversibility window in Li-borate glasses and structural anomalies
DOI: 10.3535/53y-w57-jaf
title: Polygonum bellardii All.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/pfn-bcb-2nd
title: Beta trigyna Waldst. & Kit.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/t3p-y4v-4as
title: Dicranaceae Schimp.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/gj7-q0t-22r
title: Ornithogalum L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/sd5-m5h-1np
title: Salix alba L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-1011
title: Impact of Sulfur on the structure and dynamics of glass-forming metallic melts
DOI: 10.3535/9lp-y6l-v26
title: Cistanche armena (K. Koch) M. V. Agab.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/d21-nzf-lpl
title: Lecanora distracta Zahlbr.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/wkt-zk4-3e3
title: Campylopus Brid.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-948
title: Crystallisation of chalcogenide materials for electrochemical energy storage
DOI: 10.3535/f8v-a73-36y
title: Picris hieracioides L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/p3p-yv9-12a
title: Cladonia rangiferina subsp. grisea Ahti

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/yv7-jsy-crr
title: Lappula squarrosa (Retz.) Dumort.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-05-953
title: Structural study of the Mg2SiO4-Fe2SiO4 liquid system using aerodynamic levitation and laser heating
DOI: 10.3535/60c-cjs-hxd
title: Callicosta bipinnata (Schwägr.) Müll. Hal.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/ltg-st7-hs6
title: Leucobryum Hampe

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/62n-c2l-ytr
title: Stellaria pallida (Dumort.) Piré

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/hfb-j0z-evs
title: Lecanora byssulina Zahlbr.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/kb7-rs7-zws
title: Frullania obcordata (Lehm. & Lindenb.) Lehm. & Lindenb.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-06-540
title: Linking local order and reactivity of calcined clays for sustainable concrete production
DOI: 10.3535/ayy-18g-fz7
title: Pohlia sphagnicola (Bruch & Schimp.) Broth.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/vts-kd4-x6r
title: Frullania obcordata (Lehm. & Lindenb.) Lehm. & Lindenb.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/vw2-9t3-xpw
title: Dicranodontium Bruch & Schimp.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-06-542
title: Pair distribution function analysis via isomorphic substitution of multi-metal MOF-74
DOI: 10.3535/0zf-33w-z19
title: Atrichum oerstedianum (Müll. Hal.) Mitt.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/13t-303-7jr
title: Fragaria vesca L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/bk1-pbl-fe4
title: Stellaria ruderalis M. Lepší, P. Lepší, Z. Kaplan & P. Koutecký

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-06-529
title: Pair distribution function analysis via isomorphic substitutio of metal arrangements in rare-earth metal-organic frameworks
DOI: 10.3535/1hb-n1x-km6
title: Lathyrus L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/grg-80w-tjk
title: Aëthionema arabicum (L.) Andrz. ex DC.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/hvs-dn4-4wv
title: Ixiolirion tataricum (Pall.) Schult. & Schult. f.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/bax-d6p-bpv
title: Campylopus Brid.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/ksw-z0k-zsy
title: Polygonum aviculare subsp. rurivagum (Jord. ex Boreau) Berher

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-06-535
title: Insights into the Disorder-Reconstruction Correlations of Cobalt Carbodiimide during Water Oxidation by Pair Distribution Function Analysis
DOI: 10.3535/32b-33z-z4g
title: Lamium album L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/5jn-jbq-nms
title: Iris paradoxa Steven

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/xpl-0sv-czt
title: Syrrhopodon leprieurii Mont.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-06-532
title: Exploring Proton Conductivity mechanisms in Oxygen deficient Perovskites SrSc0.5Ga0.5O2.5
DOI: 10.3535/6a4-p63-8jc
title: Rumex bucephalophorus L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/e3t-a00-7l3
title: Frullania obcordata (Lehm. & Lindenb.) Lehm. & Lindenb.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/tk7-sxt-dz4
title: Macromitrium Brid.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-06-536
title: Neutron scattering study of sulphur substitution on the Li3MCl6 solid electrolytes for solid-state Li-ion battery application
DOI: 10.3535/fq5-src-js6
title: Dicranella (Müll. Hal.) Schimp.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/j5c-j50-ygz
title: Cistanche armena (K. Koch) M. V. Agab.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/1ja-jbt-zyq
title: Allium L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/76b-xs2-768
title: Syrrhopodon gaudichaudii Mont.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/a6m-47n-ht3
title: Nasturtium officinale W. T. Aiton

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-06-492
title: Quantitative investigation of short-range dynamic and static spin-spin correlations in the low-dimensional antiferromagnet CoTa2O6
DOI: 10.3535/9j5-4te-p7m
title: Fraxinus oxycarpa M. Bieb. ex Willd.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/b8w-e1c-xq5
title: Achillea ligustica All.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/lte-41f-t8b
title: Atriplex prostrata Boucher ex DC.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-06-500
title: Assessment of the local structure of U3O7 using neutron total scattering.
DOI: 10.3535/483-9xn-68e
title: Symphytum tuberosum L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/pfy-lzm-az3
title: Dicranaceae Schimp.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/x3k-kr4-rxg
title: Thuidium Bruch & Schimp. ex Lindb.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-06-517
title: Competing polar and antiferrodistortive instabilities in (Sr,Ba)TiO3 using neutron Pair Distribution Function
DOI: 10.3535/0b9-qgv-zrt
title: Alnus cordata (Loisel.) Duby

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/fta-akp-9yb
title: Campanula dichotoma L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/kq6-ec4-z2w
title: Distichium inclinatum (Hedw.) Bruch & Schimp.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/fmv-7mj-t6b
title: Festuca L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/rl5-hnv-vwm
title: Breutelia tomentosa (Sw. ex Brid.) A. Jaeger

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5291/ill-data.6-06-477
title: Isotopic substitution of Li7La3Zr2O12 solid electrolytes to reveal the Li local structure
DOI: 10.15468/dl.ep8xf4
title: Occurrence Download

description: A dataset containing 149520 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Portulaca oleracea",
 "Year 1975-2024"
 ]
}

 The dataset includes 149520 records from 1432 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0029816-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.j92q38
title: Occurrence Download

description: A dataset containing 20 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Canada",
 "OccurrenceStatus is Present",
 "TaxonKey is Sematophyllum demissum"
 ]
}

 The dataset includes 20 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007912-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5066/p1pj8ffk
title: Relative abundance of Clostridium botulinum type E toxin gene in sediment cores collected from northern Lake Michigan near Sleeping Bear Dunes National Lakeshore, USA

description: This data release contains relative abundance data of the Clostridium botulinum neurotoxin type E gene (bontE) in sediment cores collected from three nearshore depositional basins near Sleeping Bear Dunes National Lakeshore (SLBE), Lake Michigan, in September 2010. Sediment cores were collected using a box corer and maximum collection depth ranged from 23 to 42 centimeters. Each sediment core was sectioned into 32 to 35 sub-core sediment samples and DNA for the detection of the bontE gene was extracted from each sub-core. Genomic DNA was analyzed for the relative abundance of the bontE gene in triplicates using quantitative polymerase chain reaction (qPCR) by the U.S. Geological Survey Michigan Bacteriological Research Laboratory in Lansing, Michigan. To validate the DNA extraction process and ensure quality control, laboratory blanks consisting of sterile nuclease-free water were extracted alongside sub-core samples during DNA extraction and results are provided in this data release. These data contribute to ongoing research on the historical occurrence and environmental drivers of bontE, a genetic marker for Clostridium botulinum type E toxin, in the Great Lakes.
DOI: 10.15468/dl.ck2u9w
title: Occurrence Download

description: A dataset containing 504 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "Continent is South America",
 "Country is Colombia",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Boana crepitans"
 ]
}

 The dataset includes 504 records from 58 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007915-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.scbdpw
title: Occurrence Download

description: A dataset containing 25636 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "Year is 1997",
 "DecimalLatitude is not null",
 "DecimalLongitude is not null"
 ]
}

 The dataset includes 25636 records from 131 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007913-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.